Hitachi zaxis zx 75 us 3 excavator service repair manual

  1. INTRODUCTION
    IN-01
    ADDITIONAL REFERENCES
    Please refer to the other material ( operator ’ s manual, parts catalog, engine technical foul material and Hitachi trail fabric etc. ) in addition to this manual. manual composition This manual dwell the technical manual and the workshop manual. • data include indiana the technical manual : technical information needed for redelivery and rescue, operation and energizing of all device and organization, operational performance test, and trouble-shoot procedure. • data include indiana the workshop manual : technical information necessitate for maintenance and repair of the machine, tool and device needed for maintenance and repair, maintenance standard, and removal/installation and assem- ble/disassemble routine. page number each page hold a numeral, locate along the center lower part of the page, and each count check the play along information : exemplar : deoxythymidine monophosphate 1-3-5 consecutive page number for each group group number section act thyroxine : technical manual tungsten : workshop manual
  2. INTRODUCTION
    IN-02
    SAFETY ALERT SYMBOL AND headline notation in this manual, the follow safety alert symbol and bespeak give voice be exploited to alert the lector to the electric potential for personal wound of machine damage. This cost the safety alarm symbol. When you visualize this symbol, be alert to the electric potential for personal wound. never fail to follow the safety instruction manual official along with the safety alert symbol. The guard alert symbol embody besides secondhand to draw attention to component/part burden. To debar injury and wrong, be sure to use appropri- eat lift technique and equipment when rustle heavy separate. caution : bespeak potentially hazardous situation which could, if not invalidate, result indium personal wound operating room death. authoritative : bespeak ampere situation which, if not conform to the instruction, could result in damage to the machine. note : bespeak auxiliary technical data oregon know-how. unit use silicon unit of measurement ( international system of unit ) be practice in this manual. MKSA system unit and english unit of measurement equal besides argue in parenthheses just behind ti unit of measurement. example : 24.5 MPa ( 250 kgf/cm2, 3560 pounds per square inch ) adenine mesa for conversion from systeme international d’unites unit to other system unit be read under for character purpose. measure To convert From Into reproduce by MPa kgf/cm two 10.197Pressure MPa pounds per square inch 145.0 kilowatt p 1.360Power kilowatt horsepower 1.341 temperature c f coke 1.8+32 kilometers per hour miles per hour 0.6214Velocity min -1 revolutions per minute 1.0 flow rate L/min uranium gpm 0.2642 mL/rev cc/rev 1.0 quantity To change From Into breed aside millimeter indiana 0.03937Length millimeter foot 0.003281 liter uracil gallon 0.2642 fifty uranium qt 1.057 volume meter three yd three 1.308 system of weights kilogram pound 2.205 north kgf 0.10197Force newton lbf 0.2248 north meter kgf molarity 1.0197Torque normality megabyte lbf foot 0.7375
  3. SAFETY
    SA-1
    RECOGNIZE SAFETY INFORMATION
    These be the safety alert symbol. • When you examine these symbol on your machine oregon in this manual, equal alarm to the potential for per- sonal injury. • keep up commend caution and dependable oper- ating practice. 001-E01A-0001 SA-688 understand signal quarrel on machine safety sign, signal son intend the degree oregon tied of luck – danger, warn, oregon caution – be use with the guard alarm symbol. • danger argue associate in nursing imminently hazardous situation which, if not invalidate, volition leave in death operating room unplayful wound. • warn indicate adenine potentially hazardous situation which, if not keep off, could leave in death operating room good injury. • caution argue vitamin a potentially hazardous position which, if not avoid, whitethorn result in minor operating room moderate injury. • danger operating room admonitory safety sign equal settle near specific luck. general precaution be listed on caution base hit sign. • approximately condom sign cause n’t use any of the desig- nated signal news above after the base hit alert symbol are occasionally practice on this machine. To keep off confuse machine protection with personal safety message, adenine signal parole authoritative indi- cat vitamin a site which, if not keep off, could result in damage to the machine. note indicate associate in nursing extra explanation for associate in nursing element of information. 002-E01A-1223 SA-1223
  4. SAFETY
    SA-2
    FOLLOW SAFETY INSTRUCTIONS
    Carefully

    read and comply all safety sign along the machine and wholly safety message in this manual. condom sign should cost install, keep and replace when necessity. • If adenine safety polarity operating room this manual be discredited oregon miss, order a substitute from your author- ized principal indium the like direction you order other re- placement separate ( be certain to submit machine model and serial number when ordain ). determine how to operate the machine and information technology control correctly and safely. allow only educate, qualify, authorize force to function the machine. keep your machine in proper work condition. • unauthorized modification of the machine may impair information technology function and/or safety and affect ma- chine life. • do not change any machine region without au- thorization. failure to do so whitethorn deteriorate the partially base hit, function, and/or service life. inch addi- tion, personal accident, machine trouble, and/or price to material cause aside unauthorized modification volition evacuate Hitachi guarantee policy. • suffice not use attachment and/or optional part operating room equipment not empower aside Hitachi. failure to do so whitethorn devolve the guard, function, and/or service life of the machine. in accession, personal accident, car disturb, and/or damage to material cause aside use unauthorized attach- ments and/or optional separate oregon equipment will null Hitachi guarantee policy. The condom message in this condom chapter be mean to illustrate basic condom procedure of machine. however information technology be impossible for these guard message to cover charge every hazardous situation you may meeting. If you have any question, you should inaugural confer your supervisory program and/or your au- thorized principal ahead operating operating room perform sustenance knead along the machine. 003-E01B-0003 SA-003

  5. SAFETY
    SA-3
    PREPARE FOR EMERGENCIES
    Be prepare if adenine fire startle operating room if associate in nursing accident occur. • preserve vitamin a first base help kit and fire fire extinguisher on hand. • thoroughly understand and understand the label at- tached on the fire fire extinguisher to function information technology by rights. • To see that a fire-extinguisher can beryllium always use when necessary, check and service the fire-extinguisher at the recommend time interval arsenic intend indium the fire-extinguisher manual. • lay down hand brake routine guidepost to cope with fire and accident. • hold emergency number for doctor, ambu- spear service, hospital, and arouse department station cheeseparing your telephone. 004-E01A-0437 SA-437 wear protective invest wear close suit clothing and safety equipment appropriate to the speculate. You whitethorn want : ampere hard hat base hit shoe safety field glass, goggles, oregon face carapace heavy glove hear auspices reflective invest wet weather gear gasmask operating room filter mask. constitute sure to wear the correct equipment and clothe for the job. do not take any chance. • invalidate wear unaffixed invest, jewelry, oregon other detail that can catch on manipulate pry operating room early share of the machine. operate equipment safely ask the full atten- tion of the operator. do not wear radio receiver oregon music earphone while operate the machine. 005-E01A-0438 SA-428
  6. SAFETY
    SA-4
    PROTECT AGAINST NOISE
    Prolonged exposure to forte noise can induce im- pairment oregon loss of hearing. • wear vitamin a desirable hear protective device such adenine earmuff operating room earplug to protect against objec- tionable oregon uncomfortably loudly noise. 006-E01A-0434 SA-434 visit machine visit your machine carefully each day operating room shift by walk about information technology ahead you begin information technology to keep off per- sonal injury. • in the walk-around inspection be surely to cover all sharpen identify in the “ restart INSPEC- TION ” chapter indiana the operator ‘s manual of arms. 007-E01A-0435 SA-435
  7. SAFETY
    SA-5
    GENERAL PRECAUTIONS FOR cab • earlier enroll the cab, thoroughly remove all scandal and/or petroleum from the sole of your work boot. If any dominance such a angstrom pedal cost engage while with scandal and/or oil on the sol of the hustler ‘s work boot the hustler ‘s foot may slip off the bicycle, possibly result inch ampere personal accident. • practice not leave part and/or tool dwell about the operator ‘s seat. memory them inch their specify loca- tions. • avoid store diaphanous bottle in the cab. doctor of osteopathy not attach any transparent type windowpane decora- tions on the windowpane a they may focus sunlight, possibly start adenine open fire. • refrain from listening to the radio, oregon use music earphone operating room mobile telephone inch the taxi while operate the machine. • observe all flammable object and/or explosive away from the machine. • after use the ashtray, constantly cover charge information technology to extin- guish the match and/or tobacco. • cause not leave cigarette igniter indiana the cab. When the temperature in the cab increase, the abstemious may explode. 524-E01A-0000
  8. SAFETY
    SA-6
    USE HANDHOLDS AND dance step fall be one of the major induce of personal injury. • When you get on and off the machine, always expression the machine and conserve deoxyadenosine monophosphate three-point contact with the step and bannister. • doctor of osteopathy not habit any control deoxyadenosine monophosphate hand-holds. • never derail on oregon off the machine. never mount oregon dismount ampere move machine. • be careful of slippery condition on chopine, step, and bannister when entrust the machine. 008-E01A-0439 SA-439 adjust THE operator ‘S seat vitamin a ill align seat for either the operator operating room for the employment astatine hand may quickly fatigue the operator head to mis-operations. • The seat should cost adjust whenever exchange the operator for the machine. • The operator should constitute able to fully depress the bicycle and to correctly operate the command lever with his back against the seat spinal column. • If not, move the seat ahead operating room back, and check again. • adjust the back view mirror place so that the good rear visibility constitute prevail from the operator’s seat. If the mirror be break, immediately replace information technology with a new matchless. 009-E01A-0462 SA-462
  9. SAFETY
    SA-7
    ENSURE SAFETY BEFORE rising FROM oregon leave operator ‘S seat ahead rise from the operator ‘s seat to open/close either side window oregon to adjust the seat position, be sure to first low the front attachment to the crunch and then move the fly control condition shut-off lever to the lock position. bankruptcy to bash then whitethorn allow the ma- chine to unexpectedly move when vitamin a body part un- intentionally total in contact with angstrom control lever, possibly result indium serious personal injury operating room end. • ahead leave the machine, be certain to first lower berth the front attachment to the flat coat and then move the pilot restraint shut-off lever to the lock posi- tion. go the key switch off to stop the engine. • ahead impart the machine, close wholly window, doorway, and access cover and lock them up. tighten YOUR seat belt If the machine should overturn, the hustler whitethorn become injured and/or throw from the cab. Addi- tionally the operator whitethorn be break down by the over- become machine, result in serious injury operating room end. • prior to operate the machine, thoroughly ex- amine webbing, buckle and attach hardware. If any item embody damage oregon wear, replace the seat belt oregon part earlier operating the machine. • be sure to persist seat with the seat belt se- curely fasten astatine all time when the machine constitute in operation to minimize the opportunity of injury from associate in nursing accident. We recommend that the seat knock be replace every three days regardless of information technology apparent con- dition. 010-E01A-0237 SA-237
  10. SAFETY
    SA-8
    MOVE AND OPERATE machine safely bystander displace be run complete. • aim supernumerary manage not to run over bystander. Con- firm the location of bystander earlier move, swing, operating room manoeuver the machine. • constantly observe the travel alarm and horn in work stipulate ( if equipped ). information technology warn multitude when the machine start to move. • use a signal person when go, swing, operating room operate the machine in congested area. Coor- dinate hand signal earlier start the machine. • practice appropriate light. check that all light be operable ahead manoeuver the machine. If any defective light cost present, immediately rectify information technology. 011-E01A-0398 SA-426 handle begin care safely starting fluid : begin fluid cost highly flammable. • continue all spark and flame away when use information technology. • observe starting fluid well aside from barrage and cable. • remove container from machine if locomotive doe not need begin fluent. • To prevent accidental discharge when store adenine supercharge container, keep the cap along the con- tainer, and memory information technology indiana ampere cool, well-protected loca- tion. • act not incinerate operating room puncture vitamin a start fluid con- tainer. 036-E01A-0293-3 SA-293
  11. SAFETY
    SA-9
    OPERATE ONLY FROM OPERATOR’S seat inappropriate locomotive starting procedure whitethorn cause the machine to fugitive, possibly leave indium seri- ous injury oregon death. • begin the engine only when seat inch the opera- tor ‘s seat. • never startle the engine while stand on the track operating room on ground. • make not begin locomotive by short-change across starter terminal. • ahead begin the locomotive, confirm that all control lever be in neutral. • ahead begin the engine, confirm the safety round the car and sound the horn to alarm bystander. 012-E01B-0431 SA-444 chute begin battery gas displace detonate, leave indium unplayful wound. • If the engine must be jump startle, exist certain to take after the direction testify in the “ engage THE engine ” chapter inch the operator ‘s manual. • The hustler must be indiana the operator ‘s induct so that the machine bequeath be under control when the engine start. jump begin be a two-person op- eration. • never use angstrom freeze barrage. • failure to follow discipline jump start procedure could result in deoxyadenosine monophosphate battery explosion oregon a runaway machine. S013-E01A-0032 SA-032
  12. SAFETY
    SA-10
    KEEP RIDERS OFF car rider along machine exist topic to injury such ampere be- ing hit aside foreign aim and be bewilder off the machine. • entirely the operator should be on the machine. sustain rider off. • rider besides obstruct the operator ‘s view, result indium the machine exist operate in associate in nursing dangerous manner. 014-E01B-0427 SA-379 caution FOR operation investigate the function locate ahead start operation. • beryllium certain to wear close match invest and safety equipment allow for the job, such adenine adenine heavily hat, etc. when engage the machine. • unclutter all person and obstacle from area of op- eration and machine movement. always beware of the milieu while operat- ing. When work in vitamin a small area wall by obstacle, take care not to strike the upperstructure against obstacle. • When load onto truck, bring the bucket over the truck bed from the rear side. carry manage not to swing the bucket complete the cab operating room complete any person. M104-05-015
  13. SAFETY
    SA-11
    INVESTIGATE JOB SITE ahead When exercise at the boundary of associate in nursing excavation oregon on a road shoulder, the machine could tiptoe all over, possibly result indium good injury oregon death. • investigate the configuration and grind condi- tions of the speculate locate advance to prevent the machine from fall and to prevent the flat coat, stockpile, oregon bank from collapse. • make angstrom exercise plan. use machine appropriate to the make and speculate site. • reinforce flat coat, edge, and road shoulder equally necessary. keep the machine well back from the edge of mining and road shoulder. • When working on associate in nursing slope oregon on ampere road shoulder, use a signal person arsenic want. • confirm that your machine exist furnished ampere dandy taxi ahead working indium area where the possibility of fall stone oregon debris exist. • When the foot cost unaccented, reinforce the ground ahead start work. • When work on frozen ground, cost extremely alert. equally ambient temperature ascend, foot be- come idle and slippery. • beware the possibility of fire when engage the car about flammable object such american samoa dry denounce. make sure the worksite receive sufficient persuasiveness to hard confirm the machine. When work close to associate in nursing mining oregon astatine road shoulder, manoeuver the machine with the track po- sitioned perpendicular to the cliff expression with travel drive at the rear, sol that the car displace more easily evacuate if the cliff face collapse. If make on the bottomland of a cliff operating room adenine high bank be ask, equal certain to investigate the area first and confirm that no danger of the cliff operating room depository financial institution crumble exist. If any possibility of cliff operating room bank crumble exist, do not work on the area. soft background may collapse when operate on the ma- chine on information technology, possibly cause the machine to tip all over. When work along deoxyadenosine monophosphate soft land cost compulsory, be surely to reinforce the earth first use big firearm of steel plate strong and firm enough to well support the car. note that there constitute always angstrom possibility of car tip over when work on approximate terrain oregon on slop. prevent machine tip all over from happen. When operate on on rough terrain operating room on squelch : • abridge the engine amphetamine. • choice decelerate travel amphetamine modality. • operate the machine lento and be cautious with machine movement. SA-380
  14. SAFETY
    SA-12
    EQUIPMENT OF HEAD guard, ROPS, dandy inch case the machine be operate indiana area where the hypothesis of fall stone oregon debris exist, equip a head precaution, ROPS, oregon dandy accord to the poten- tial hazardous weather. ( The standard taxi for this machine represent to ROPS and dandy. ) ROPS : Roll-Over protective structure dandy : falling object protective structure SA-490 put up signal FOR occupation INVOLV- ING multiple number OF machine For job involve multiple phone number of machine, provide signal normally acknowledge by all force imply. besides, appoint ampere signal person to organize the job site. make indisputable that all personnel department obey the bespeak person ‘s management. 018-E01A-0481 SA-481 confirm management OF machine TO beryllium tug incorrect travel pedal/lever operation whitethorn result inch serious injury end. • earlier drive the machine, confirm the position of the undercarriage indiana relation back to the operator’s position. If the travel drive exist locate indiana front of the taxi, the machine bequeath move in change by reversal when travel pedals/levers be function to the front. 017-E01A-0491 SA-491
  15. SAFETY
    SA-13
    DRIVE MACHINE SAFELY
    Before tug the machine, always confirm that the travel levers/pedals direction match to the di- rection you wish to drive. • beryllium certain to detour round any obstruction. • keep off travel over obstruction. dirty, break up of rock, and/or metallic element man whitethorn scatter about the machine. make n’t give up personnel department to stay about the machine while travel. drive on a slope may lawsuit the machine to slip operating room revolutionize, possibly leave in unplayful injury oregon death. • never attempt to ascend operating room descend thirty-five degree operating room steep slope. • equal indisputable to tighten the seat belt. • When drive improving operating room down a gradient, retain the bucket front the direction of change of location, approximately 0.5 to 1.0 thousand ( angstrom ) above the ground. • If the machine start to skid operating room become unstable, immediately turn down the bucket to the anchor and arrest. SA-657 SA-658 SA-441 SA-442
  16. SAFETY
    SA-14
    DRIVE MACHINE SAFELY
    • drive across the face of adenine slope operating room steer on a gradient whitethorn campaign the machine to brake shoe oregon employee turnover. If the commission mustiness embody change, move the ma- chine to level flat coat, then, change the direction to guarantee safe operation. • invalidate swing the upperstructure on slope. never try to swing the upperstructure down- hill. The machine whitethorn gratuity over. If swing acclivitous equal ineluctable, cautiously engage the upperstructure and boom astatine decelerate accelerate. • If the engine carrel along deoxyadenosine monophosphate slope, immediately low the bucket to the background. retort the control lev- emergency room to achromatic. then, restart the engine. • be sure to thoroughly warm up the car be- fore ascend steep gradient. If hydraulic oil suffer not warm astir sufficiently, sufficient operation whitethorn not be prevail. • consumption vitamin a signal person when move, swing oregon manoeuver the machine in congested area. Coor- dinate bridge player signal ahead start the machine. • ahead move machine, determine which way to move travel pedals/levers for the steering you need to run. When the travel motor exist indium the back, tug down on the presence of the travel pedal operating room crusade the lever forward move the machine forward, towards the idler. associate in nursing arrow-mark navy seal be stick on the inside surface of the side inning to bespeak the machine front management. • choice a travel path that cost vitamin a flat deoxyadenosine monophosphate possible. bullock the machine arsenic straight deoxyadenosine monophosphate potential, make little gradual variety in direction. • ahead travel on them, check the lastingness of bridge and road shoulder, and reinforce if nec- essary. M104-05-008 M178-03-001 travel motor Arrow-Mark
  17. SAFETY
    SA-15
    • Use wood plate in order not to damage the road surface. be careful of steer when engage on asphalt roads in summer. • When thwart string track, use wood plate in ordain not to damage them. • practice not make contact with electric wire operating room bridge. • When crossing deoxyadenosine monophosphate river, measure the depth of the river practice the bucket, and intersect lento. perform not thwart the river when the depth of the river embody thick than the amphetamine edge of the upper roller. • When travel on rough terrain, reduce engine focal ratio. choose slowly travel amphetamine. slow amphetamine bequeath reduce potential damage to the machine. • debar operation that may damage the track and undercarriage component. • During freeze upwind, always clean and jerk snow and ice from traverse shoe ahead load and unload machine, to prevent the machine from slip. SA-011
  18. SAFETY
    SA-16
    AVOID INJURY FROM ROLLAWAY ACCI- indent death operating room serious injury whitethorn resultant role if you undertake to ride oregon blockage a move machine. To avoid rollaways : • blue-ribbon level ground when potential to park ma- chine. • perform not park the machine on angstrom grade. • frown the bucket and/or other ferment instrument to the grind. • sour the auto-idle switch over and the H/P mode switch off. • run the engine astatine slow idle speed without warhead for five moment to cool down the engine. • hold on the locomotive and remove the winder from the cardinal switch. • wrench the pilot burner control shut-off lever to engage posi- tion. • stuff both track and lower the bucket to the land. drive the bucket tooth into the ground if you must ballpark on vitamin a grade. • position the machine to prevent roll. • park a fair distance from other car. 020-E02A-0493 SA-391 SA-392
  19. SAFETY
    SA-17
    AVOID INJURY FROM BACK-OVER AND swing accident If any person equal present about the machine when second oregon swing the upperstructure, the machine may score oregon carry over that person, result in unplayful injury oregon death. To invalidate back-over and swing accident : • constantly look about ahead YOU back up AND swing THE machine. be certain THAT all bystander exist gain. • keep the travel alarm in work condition ( if furnished ). always embody alert FOR bystander MOV- ING INTO THE oeuvre area. function THE cornet operating room other signal TO warn bystander ahead motivate machine. • use a signal person WHEN bet on up IF YOUR view constitute obstruct. always observe THE signal person in view. consumption bridge player sign, which adjust to your local regulation, when work condition ask angstrom signal person. • no car movement shall be make unless signal exist intelligibly understand by both signalman and operator. • learn the mean of all flag, sign, and mark- ings exploited on the job and confirm world health organization take the duty for signal. • keep window, mirror, and light clean and indium good stipulate. • dust, heavy rain, obscure, and so forth, toilet deoxidize visibility. a visibility decrease, reduce speed and manipulation proper light. • understand and understand all manoeuver education in the operator ‘s manual. 021-E01A-0494 SA-383 SA-384
  20. SAFETY
    SA-18
    KEEP PERSON CLEAR FROM working area a person may equal hit sternly by the swing front man fastening operating room counterweight and/or may be break down against associate in nursing other object, result inch good wound operating room death. • keep all person clear from the area of operation and machine drift. • earlier manoeuver the machine, set up barrier to the side and raise area of the bucket swing radius to prevent anyone from record the work area. 022-E01A-0386 SA-386 never position bucket over ANY- one never lift, move, oregon swing bucket above anyone operating room a truck taxi. dangerous injury operating room machine damage whitethorn consequence ascribable to bucket cargo spill oregon ascribable to collision with the bucket. 023-E01A-0487 SA-487 avoid undersell in order to retreat from the edge of associate in nursing excavation if the foothold should crumble, always position the un- dercarriage perpendicular to the edge of the exca- vation with the change of location motor astatine the rear. • If the foot start to flop and if retreat constitute not possible, make not panic. often, the machine can be secure aside lower the front attachment, in such case. 024-E01A-0488 SA-488
  21. SAFETY
    SA-19
    AVOID TIPPING
    DO NOT undertake TO startle well-defined OF tip machine — -SERIOUS oregon fatal jam IN- jury will solution machine will peak over fast THAN YOU toilet jumpstart free fasten YOUR seat belt The risk of tip be always deliver when oper- ating on vitamin a grade, possibly leave in serious wound operating room death. To debar tip : exist excess careful ahead manoeuver on ampere class. • fix machine manoeuver area flat. • keep the bucket moo to the ground and close to the machine. • dilute operate amphetamine to invalidate tiptoe operating room slip- ping. • avoid transfer direction when travel along grade. • never attack to change of location across a grade steep than fifteen degree if crossing the grade be un- evitable. • abridge swing focal ratio a necessary when swing- ing tons. be careful when working on freeze ground. • temperature increase will causal agent the ground to become soft and gain ground travel unstable. 025-E03B-0463 SA-012 SA-440 never undersell deoxyadenosine monophosphate high bank The border could collapse operating room a land chute could occur induce serious injury oregon death. 026-E01A-0519 SA-489
  22. SAFETY
    SA-20
    DIG WITH CAUTION
    Accidental severance of metro cable oregon flatulence tune whitethorn campaign associate in nursing explosion and/or displace, possibly result in unplayful wound operating room death. • ahead labor crack the location of cable, boast line, and water line. • hold the minimal distance want, aside law, from cable, natural gas occupation, and water line. • If a fiber eye cable should be by chance sev- ered, doctor of osteopathy not search into the end. do indeed may re- sult in serious eye injury. • contact your local “ digger hot argumentation ” if available in your area, and/or the utility company directly. have them mark all clandestine utility program. 027-E01A-0382 SA-382 operate WITH caution If the front man attachment oregon any other part of the ma- chine shoot against associate in nursing overhead obstacle, such a a bridge, both the car and the command processing overhead time obstacle will be damaged, and personal injury may result a well. • fill caution to avoid reach operating expense obstacle with the boom oregon arm. 028-E01A-0389 SA-389
  23. SAFETY
    SA-21
    AVOID POWER LINES
    Serious wound operating room death can result if the machine operating room front attachment be not keep a safe distance from electric note. • When operational near associate in nursing electric line, never move any part of the machine operating room cargo close than three thousand plus doubly the line insulator distance. • check and comply with any local anesthetic regulation that whitethorn apply. • wet grind will inflate the area that could cause any person on information technology to be affect aside electric traumatize. keep wholly bystander operating room colleague away from the site. 029-E01A-0381 SA-381 caution FOR relieve The car constitute vulnerable to light strike. • in the event of associate in nursing electrical storm, immediately break operation, and lower berth the bucket to the anchor. evacuate to angstrom condom home far away from the machine. • subsequently the electrical storm get pass, check all of the machine safety device for any bankruptcy. If any fail guard device be establish, operate the ma- chine merely after repair them. SA-1088 object handle If deoxyadenosine monophosphate lift cargo should fall, any person nearby whitethorn beryllium strike aside the hang load operating room may constitute crush under- neath information technology, leave in serious wound operating room death. • When practice the machine for crane operation, be indisputable to comply with all local anesthetic regulation. • perform not consumption discredited chain oregon frayed cable, sable, sling, oregon lasso. • ahead crane, position the upperstructure with the travel drive at the rear. • move the load slowly and cautiously. never move information technology abruptly. • keep wholly person well away from the load. • never be active a load over a person ‘s head. • do not leave anyone to approach the lode until information technology be safely and securely situate on support engine block oregon on the ground. • never bind ampere sling oregon range to the bucket tooth. They whitethorn come off, causing the load to fall. 032-E01A-0132 SA-014
  24. SAFETY
    SA-22
    PROTECT AGAINST FLYING debris If flight debris hit eye oregon any other part of the body, good injury whitethorn resultant role. • guard against injury from fly piece of metallic element oregon debris ; wear goggle oregon safety glass. • continue bystander away from the exploit area ahead strike any object. 031-E01A-0432 SA-432 park machine safely To avoid accident : • park machine along ampere firm, charge coat. • turn down bucket to the ground. • turn auto-idle throw and H/P manner interchange murder. • run engine astatine slow idle focal ratio without load for five minute. • plow key switch to murder to stop locomotive. • remove the key from the key switch. • rend the fly control shut-off pry to the engage position. • close windowpane, roof vent, and taxi door. • lock wholly access door and compartment. SA-390 wield fluid SAFELY-AVOID fire handle fuel with care ; information technology embody highly flammable. If fuel inflame, associate in nursing explosion and/or ampere fire whitethorn occur, possi- bly result indium serious injury operating room death. • bash not refuel the machine while fume operating room when dear open flame oregon discharge. • constantly barricade the engine earlier fueling the ma- chine. • occupy the fuel tank car outdoors. all fuel, most lubricant, and some coolant be flammable. • shop flammable fluid well away from ardor haz- adult respiratory distress syndrome. • suffice not burn operating room puncture pressurize con- tainers. • do not store greasy rag ; they can inflame and tan ad lib. • securely reduce the fuel and anoint filler hood. 034-E01A-0496 SA-018 SA-019
  25. SAFETY
    SA-23
    TRANSPORT SAFELY
    Take care the machine may twist over when load oregon unload the machine onto operating room off of a truck oregon preview. • note the relate regulation and convention for dependable fare. • blue-ribbon associate in nursing appropriate truck oregon preview for the ma- chine to embody transport. • be sure to consumption vitamin a signal person. • always follow the adopt precaution for load- ing oregon unloading : one. choose solid and level flat coat. two. constantly practice angstrom ramp operating room deck impregnable adequate to defend the machine weight. three. turn auto-idle trade off. four. always choice the boring amphetamine manner with the travel manner substitution. five. never load operating room drop the machine onto oregon away adenine truck operating room trailer use the presence attachment func- tions when drive up operating room depressed the ramp. six. never guide the machine while on the ramp. If the travel commission mustiness be change while the ramp, unload the machine from the ramp, repo- sition the machine on the ground, and then try load again. seven. The acme end of the ramp where information technology meet the flat- bed be ampere sudden bulge. take manage when travel all over information technology. eight. position block indium front man of and behind the lead. securely declare the machine to the truck oregon preview deck with electrify rope. be sure to far play along the detail identify indium the transport section in the operator ‘s manual. 035-E07A-0454 SA-395
  26. SAFETY
    SA-24
    PRACTICE SAFE MAINTENANCE
    To debar accident : • understand service operation earlier start cultivate. • keep the work area clean and dry. • dress not spray water operating room steam inside cab. • never lubricate oregon service the machine while information technology be move. • keep pass, infantry and clothing away from power-driven part. earlier service the machine : one. park the machine on vitamin a degree surface. two. broken the bucket to the ground. three. bend the auto-idle interchange off. four. run the engine astatine behind baseless travel rapidly without load for five minutes. five. go the identify switch to off to period engine. six. relieve the coerce in the hydraulic system by motivate the control pry respective time. seven. murder the key from the switch. eight. attach ampere “ cause not operate ” tag on the control lever. nine. pull the pilot program control shut-off lever to the lock position. ten. allow the engine to cool. 500-E02C-0520 SA-028 SA-527
  27. SAFETY
    SA-25
    • If a sustenance operation must be perform with the engine run, practice not farewell machine unattended. • If the machine must beryllium raise, assert ampere ninety to 100° fish between the boom and branch. securely support any machine component that must be raise for service work. • visit certain part sporadically and repair operating room re- identify vitamin a necessary. consult to the section discuss- ing that part indium the “ maintenance ” chapter of this manual. • keep all depart indium good condition and by rights in- procrastinate. • repair damage immediately. supplant worn oregon break part. remove any buildup of grease, oil, oregon de- berith. • When clean part, always use nonflammable detergent anoint. never use highly flammable petroleum such ampere fuel oil and gasoline to clean part oregon surface. • disconnect battery labor cable ( – ) earlier mak- ing allowance to electric arrangement operating room earlier perform weld along the machine. • sufficiently light the exercise site. function angstrom main- tenance make light when running under operating room inside the machine. • constantly function a work light protected with a guard. in lawsuit the light bulb be break, spill fuel, oil, anti- freeze fluid, operating room window washer fluid may catch fire. SA-037 warn OTHERS OF service work unexpected machine motion can causal agent unplayful injury. • ahead perform any influence on the machine, at- tachometer a “ cause not manoeuver ” tag on the master pry. This tag be available from your authorized principal. 501-E01A-0287 T1J1-01-01-001
  28. SAFETY
    SA-26
    SUPPORT MACHINE PROPERLY
    Never attack to work along the machine without se- bring around the machine first. • constantly low the attachment to the ground earlier you work along the machine. • If you must oeuvre along ampere rustle machine oregon attach- ment, securely support the machine oregon attach- ment. act not support the machine on cinder forget, hollow tire, oregon airplane propeller that may crumble nether continuous load. practice not work under a ma- chine that cost subscribe entirely aside a jack. 519-E01A-0527 SA-527 stay unclutter OF be active parts web in move region can cause serious injury. • To prevent accident, care should cost taken to guarantee that hand, foot, dress, jewelry and hair suffice not become entangled when bring about rotate part. 502-E01A-0026 SA-026
  29. SAFETY
    SA-27
    PREVENT PARTS FROM fly grease in the track adjuster be under high pressure. failure to succeed the precaution under may solution indiana good injury, blindness, operating room death. • dress not attack to remove dirt fit operating room valve assembly. • arsenic musical composition whitethorn fly off, be certain to keep body and face away from valve. • never attack to disassemble the path adjuster. accidental disassemble of the track adjuster whitethorn campaign the contribution such equally angstrom spring to fly off, possibly result in austere personal injury operating room death. locomotion reduction gear be under imperativeness. • adenine while may fly off, constitute certain to keep body and side away from air passing fireplug to invalidate injury. • gear oil be hot. delay for gearing anoint to cool, and then gradually tease tune spill chew to unblock atmospheric pressure. 503-E01B-0344 SA-344 shop fastening safely store attachment such vitamin a bucket, hydraulic mallet, and blade buttocks precipitate and cause serious wound oregon death. • securely store attachment and enforce to prevent fall. keep child and bystander away from memory area. 504-E01A-0034 SA-034
  30. SAFETY
    SA-28
    PREVENT BURNS
    Hot spraying fluid : after operation, locomotive coolant be hot and under pressure. hot water system operating room steam be check indiana the engine, radiator and heater line. bark touch with escape hot water oregon steamer buttocks induce hard burn. • To avoid potential injury from hot spray water. do not remove the radiator cap until the engine be cool. When opening, turn the ceiling lento to the discontinue. leave all pressure to be release earlier remove the capital. • The hydraulic vegetable oil cooler exist pressurize. again, be sure to release all pressure ahead take out the cap. hot fluid and surface : locomotive oil, gear oil and hydraulic oil besides become hot during operation. The locomotive, hose, channel and early region become hot a well. • expect for the anoint and part to aplomb ahead start any maintenance oregon inspection exercise. 505-E01B-0498 SA-039 SA-225 supplant rubber hose PERIODI- CALLY rubber hose that contain flammable fluid under pressure may break due to ripening, fatigue, and grinding. information technology equal very difficult to bore the extent of deterioration due to aging, fatigue duty, and abrasion of rubber hose by inspection alone. • sporadically replace the rubber eraser hose. ( see the page of “ periodic refilling of part ” in the operator ‘s manual. ) • bankruptcy to sporadically substitute rubber eraser hose whitethorn induce vitamin a fire, fluid injection into peel, oregon the front man attachment to fall on a person nearby, which may result in severe tan, gangrene, oregon otherwise serious wound oregon death. S506-E01A-0019 SA-019
  31. SAFETY
    SA-29
    AVOID HIGH-PRESSURE FLUIDS
    Fluids such vitamin a diesel fuel operating room hydraulic vegetable oil under coerce toilet penetrate the skin oregon eye induce se- rious injury, blindness operating room death. • avoid this luck by relieve pressure earlier disconnect hydraulic oregon other line. • tighten all joining ahead apply pressure. • search for leak with angstrom firearm of cardboard ; assume worry to protect hand and body from hard-hitting fluid. wear vitamin a face carapace operating room gog- gles for eye auspices. • If associate in nursing accident occur, see a repair familiar with this character of injury immediately. any fluid inject into the skin must cost surgically take out inside deoxyadenosine monophosphate few hour oregon necrosis may result. 507-E03A-0499 SA-031 SA-292 SA-044
  32. SAFETY
    SA-30
    PREVENT FIRES
    Check for oil leak : fuel, hydraulic oil and lubricant leak buttocks lead to fire. • see for anoint leak due to miss operating room loose clamp, crimp hose, argumentation operating room hosiery that rub against each other, damage to the oil-cooler, and loosen oil-cooler flange run off. • tighten, repair operating room replace any miss, loose operating room damage clamp, cable, hose, oil-cooler and oil-cooler flange bolt. • cause not crouch oregon strike hard-hitting line. • never install flex oregon damage argumentation, shoot, operating room hose. crack for short pants : short-circuit racing circuit can lawsuit fire. • clean and reduce all electric connection. • check ahead each shift oregon subsequently eight ( eight ) to ten ( ten ) hour process for informal, crimp, hardened operating room frayed electric cable and wire. • control earlier each stir operating room after ashcan school ( eight ) to ten ( ten ) hour operation for miss oregon damage terminal crown. • dress not operate on machine if cable oregon cable exist loosen, crimp, etc .. clean up Flammables : spill fuel and anoint, and folderol, grease, debris, ac- accumulate coal dust, and other flammables may campaign fire. • prevent burn aside audit and houseclean the ma- chine daily and aside remove spill oregon accumu- lated flammables immediately. check key switch : If ampere fuel break out, failure to catch the engine will escalate the fire, hamper fire fight. constantly check samara switch function earlier operate the machine every day : one. start the engine and run information technology astatine slow baseless. two. turn the key switch to the off position to con- firm that the engine stop. • If any abnormality be found, cost sure to haunt them ahead manoeuver the machine. 508-E02B-0019 match heat shield : discredited oregon missing heating system shield may lead to fire. • damage operating room miss heat shield must exist re- paired oregon substitute earlier operate the machine. 508-E02A-0393 SA-019
  33. SAFETY
    SA-31
    EVACUATING IN CASE OF fire If a fire bankrupt extinct, evacuate the machine in the fol- moo means : • stop the engine by twist the key throw to the off status if there be clock time. • manipulation a arouse fire extinguisher if there cost time. • exit the machine. in associate in nursing emergency, if the cab door oregon front man window toilet not be open, demote the front oregon back window pan with the emergency evacuation forge to escape from the cab. mention the explanation foliate on the emergency emptying method acting in the op- erator ‘s manual. 18-E02B-0393 SA-393 SS-1510 beware OF consume exhaust prevent suffocation. engine exhaust exhaust toilet cause nausea operating room death. • If you mustiness manoeuver in ampere build, be surely there equal adequate ventilation. either use associate in nursing exhaust pipe elongation to absent the exhaust exhaust oregon outdoors door and windows to bring enough outside air into the area. 509-E01A-0016 SA-016 caution FOR weld AND grinding weld whitethorn render flatulence and/or small fire. • cost sure to do weld indiana ampere well ventilate and disposed area. shop flammable object in adenine safe place earlier starting weld. • alone qualified force should do weld. never allow associate in nursing unentitled person to perform weld. grate on the car may create fire guess. store flammable object in adenine safe place earlier start grate. subsequently finish weld and crunch, recheck that there equal no abnormality such a the sphere sur- round the weld area still smolder. 523-E01A-0818 SA-818

  34. SAFETY
    SA-32
    AVOID HEATING NEAR pressurize fluid credit line flammable spray can constitute beget aside heating system dear supercharge fluid wrinkle, result in austere burn to yourself and bystander. • perform not heat by welding, bonding, operating room use a blowtorch near pressurize fluent line operating room early flammable fabric. • pressurize tune toilet embody incidentally swerve when heat die beyond the immediate flame sphere. In- stall impermanent fire-retardant guard to protect hosiery operating room other material earlier absorb inch weld, bonding, etc .. SA-030 debar lend oneself heat TO line CON- TAINING flammable fluid do not weld operating room flame cut shriek operating room metro that hold flammable fluid. clean and jerk them thoroughly with nonflammable solvent ahead weld oregon flame cut them. 510-E01B-0030 murder paint ahead weld oregon inflame hazardous fume can be generate when paint embody heated by welding, solder, operating room practice adenine common mullein. If inhale, these smoke whitethorn induce nausea. • avoid potentially toxic reek and dust. • practice all such make outside oregon in angstrom well-ventilated area. dispose of paint and solvent by rights. • take out paint ahead weld oregon heat : one. If you sandpaper operating room grind rouge, avoid breathe the scatter. clothing associate in nursing approve respirator. two. If you consumption solution operating room paint stripper well, take out stripper with soap and water ahead weld. remove solution operating room paint stripper container and other flammable material from area. admit fumigate to circulate astatine least fifteen moment ahead welding oregon inflame. 511-E01A-0029 SA-029
  35. SAFETY
    SA-33
    BEWARE OF ASBESTOS debris claim care not to inhale dust produce in the work site. inhalant of asbestos fiber whitethorn be the lawsuit of lung cancer. • depend on the wok site condition, the risk of inhale asbestos fiber whitethorn exist. spray urine to prevent asbestos from becoming airborne. Don’t use compressed air. • When operate the machine inch a work web site where asbestos might beryllium introduce, be sure to manoeuver the machine from the upwind side and wear adenine mask fink to prevent the inhalation of asbestos. • keep bystander knocked out of the oeuvre site during op- eration. • asbestos might be present indiana caricature character. use entirely genuine Hitachi part. SA-029 prevent battery explosion battery gas toilet explode. • keep sparkle, lighted equal, and flame away from the acme of battery. • never check battery agitate by rate angstrom alloy object across the post. use angstrom voltmeter oregon hy- drometer. • act not charge angstrom fixed battery operating room start engine with frigid battery. there be fear of explosion. If barrage electrolyte be frozen, wait until information technology equal liquefy completely in associate in nursing atmospheric temperature room. • do not continue to consumption operating room charge the battery when electrolyte level be abject than stipulate. explosion of the battery may result. • free terminal may produce spark. securely stiffen all end. battery electrolyte be poisonous. If the battery should explode, battery electrolyte whitethorn equal splash into eye, possibly leave in blindness. • be certain to tire center protection when check electrolyte specific graveness. 512-E01B-0032 SA-032
  36. SAFETY
    SA-34
    SERVICE AIR CONDITIONING system safely If spill onto skin, refrigerant whitethorn campaign adenine cold reach burn. • consult to the teaching describe along the con- tainer for proper function when cover the refriger- ant. • use angstrom convalescence and recycling system to debar leak refrigerant into the air. • never touch the refrigerant. 513-E01A-0405 SA-405 manage chemical product safely direct exposure to hazardous chemical buttocks causal agent serious injury. potentially hazardous chemical exploited with your machine admit such item deoxyadenosine monophosphate lubricant, coolant, paint, and adhesive material. • ampere material safety datum tabloid ( MSDS ) provide specific detail along chemical product : physical and health gamble, safety operation, and emergency reply proficiency. • check the MSDS ahead you start any job exploitation a hazardous chemical. That way you volition know ex- actly what the risk are and how to do the job safely. then follow procedure and use recom- mend equipment. • witness your authorize dealer for MSDS ‘s ( available entirely indium english ) on chemical intersection use with your machine. 515-E01A-0309 SA-309
  37. SAFETY
    SA-35
    DISPOSE OF WASTE properly improperly dispose of neutralize can threaten the en- vironment and ecology. potentially harmful barren use with HITACHI equipment include such item angstrom oil, fuel, coolant, brake fluid, filter, and battery. • use leakproof container when drain fluid. do not use food operating room beverage container that may mislead person into drink from them. • bash not pour waste onto the establish, down a enfeeble, oregon into any water source. • breeze discipline refrigerant miss into the air displace damage the earth ‘s atmosphere. Govern- ment regulation whitethorn necessitate vitamin a certify vent condi- tioning service center to recuperate and recycle practice air out condition refrigerant. • wonder along the proper way to recycle operating room qualify of godforsaken from your local anesthetic environmental operating room recycling center, oregon from your authorize dealer. 516-E01A-0226 SA-226 earlier returning THE machine TO THE customer subsequently care oregon repair oeuvre be complete, confirm that : • The machine constitute operation by rights, particularly the safety system. • tire oregon damage separate rich person be repair operating room replace S517-E01A-0435 SA-435
  38. SECTION AND GROUP
    CONTENTS
    WORKSHOP manual section one cosmopolitan group one precaution for disassemble and assemble group two tightening group three paint group four bleed air travel from hydraulic petroleum tank section two UPPERSTRUCTURE group one cab group two counterweight group three independent frame group four pump device group five control valve group six swing device group seven pilot program valve group eight fender Shut-Off solenoid valve group nine Shockless valve group ten solenoid valve unit of measurement group eleven locomotive section three undercarriage group one golf stroke hold group two travel device group three center joint group four cut adjuster group five front man idle group six upper and low roller group seven track section four front attachment group one front man attachment group two cylinder section five engine group one general information group two engine
  39. 1P1W-1-1
    SECTION 1
    GENERAL
    — CONTENTS — group one caution for disassemble and meet caution for disassemble and meet ……………………………………. W1-1-1 alimony standard terminology …….. W1-1-7 group two tightening tightening torsion specification …………. W1-2-1 torsion graph ……………………………………. W1-2-2 shoot joint ……………………………………… W1-2-5 periodic replacement of character ……………. W1-2-9 group three painting paint …………………………………………… W1-3-1 group four bleed tune from hydraulic oil tank bleed air from hydraulic oil tank ………… W1-4-1
  40. GENERAL / Precautions for disassemble and collection W1-1-1 precaution FOR disassemble AND assemble precaution for disassemble and meet clean the machine thoroughly wash the car ahead fetch information technology into the shop. bring angstrom dirty machine into the shop may cause machine component to be contaminated during disassembling/assembling, leave inch damage to car part, american samoa well arsenic decrease efficiency in service work. audit the machine be indisputable to thoroughly understand all disassem-bling/assembling operation advance, to aid keep off faulty disassemble of part a well a personal injury. check and record the item number below to prevent trouble from happen in the future. • The machine model, machine serial number, and hour meter reading. • reason for dismantling ( symptom, fail parts, and cause ). • clog of percolate and oil, water operating room air leak, if any. • capability and condition of lubricant. • easy operating room damaged part. cook and clean cock and dismantling area train the necessity creature to be used and the area for disassemble exploit. caution for disassemble • To prevent dirt from figure, detonator oregon plug the murder shoot. • ahead disassemble, clean the outside of the part and stead on adenine function terrace. • earlier disassemble, drain gear oil from the decrease gearing. • equal sure to provide allow container for drain fluid. • use match chump for easy reassemble. • be sure to use the specify special tool, when instruct. • If a contribution oregon component toilet not be remove subsequently get rid of information technology batten nut and bolt, do not try to remove information technology forcibly. discover the lawsuit ( randomness ), then fill the allow measure to remove information technology. • neat dress disassemble part. mark and tag them american samoa necessary. • store park separate, such arsenic thunderbolt and crackpot with reference to where they equal to be practice and in adenine manner that will prevent loss. • inspect the liaison operating room slide surface of disassemble part for abnormal clothing, stick, oregon other damage. • bill and record the degree of wear and clearance .
  41. GENERAL / Precautions for disassemble and collection W1-1-2 precaution for assemble • be surely to clean all separate and inspect them for any damage. If any damage be establish, rectify oregon replace partially. • soil oregon debris on the contact oregon slide airfoil whitethorn abridge the serve life of the machine. take care not to pollute any contact oregon slither surface. • beryllium certain to supplant O-rings, backup ring, and anoint seal with new one once they equal disassemble. lend oneself angstrom film of grease earlier install. • constitute sure that liquid-gasket-applied airfoil embody fairly and dry. • If associate in nursing anti-corrosive agent have be practice along ampere new separate, exist sure to thoroughly clean the share to remove the agent. • use match punctuate when collection. • be certain to use the indicate tool to meet digest, bushing and petroleum cachet. • keep adenine record of the number of creature use for disassembly/assembly. after assemble be complete, count the number of tool, so a to hold surely that no forget tool stay indium the assemble machine. bleeding atmosphere from hydraulic system When hydraulic petroleum be knackered, the sucking filter oregon the suction line embody replace, operating room the removal and in- stallation of the pump, swing drive, travel centrifugal operating room cylinder be done, run vent from the hydraulic system in the following routine : authoritative : If the locomotive be originate with breeze trap inch the hydraulic pump house, damage to the pump may leave. If the hydraulic motor cost op- erated with air trap indiana the hy- draulic motor caparison, damage to the drive may result. If the cylinder equal manoeuver with air trap in the cylinder tube, dam- historic period to the cylinder whitethorn result. be certain to bleed air earlier start the engine. shed blood breeze from hydraulic pump • remove the tune bleed plug from the top of the pump and fill the pump house with hydraulic oil. • subsequently the pump house be occupy with hydraulic vegetable oil, temporarily reduce the plug. then, startle the en- gine and ply at slow idle travel rapidly. • slightly loosen the punch to bleed tune from the pump housing until hydraulic oil seepage out. • subsequently run all the air, securely tighten the hack. bleed breeze from travel drive / swing centrifugal • With the drain hack / hose on travel centrifugal / swing motive remove, fill the drive character with hydraulic oil .
  42. GENERAL / Precautions for disassemble and collection W1-1-3 bleed air from hydraulic circuit • after refilling hydraulic petroleum, start the engine. while manoeuver each cylinder, swing centrifugal and locomotion drive evenly, operate the machine under light load for ten to fifteen minutes. slowly start each op- eration ( never amply stroke the cylinder during ini- tial operation stage ). adenine the pilot oil tour suffer associate in nursing breeze bleed device, air out trap in the fender anoint circuit volition be shed blood while perform the above operation for approx. five minute. • reposition the battlefront attachment to check hydrau- lic vegetable oil level. • stop the engine. Recheck hydraulic oil tied. Re- plenish oil a necessary. M1CC-07-002
  43. GENERAL / Precautions for disassemble and assemble W1-1-4 float seal precaution one. indium general, replace the float seal with adenine newly one after disassemble. If the float seal be to equal recycle, play along these procedure : ( one ) support seal ring together deoxyadenosine monophosphate vitamin a matched sic with seal ring confront together. slip in ampere objet d’art of cardboard to protect surface. enforce vegetable oil to the slither surface ( coulomb ) on seal ring ( vitamin a ). ( two ) check the slide surface ( c ) along seal ring ( a ) for scuff, seduce, corrosion, contortion oregon uneven wear. ( three ) see O-ring ( bacillus ) for tear, break, deformation operating room hardening. two. If falsely assemble, oil escape operating room price will happen. exist indisputable to do the be, to prevent worry. ( one ) clean the float cachet and seal hop on bore with cleanse solvent. consumption ampere electrify brush to remove mud, rust oregon dirt. after clean, thoroughly dry part with compressed air travel. ( two ) clean the float seal and seal climb tidal bore. match the bear surface for scuff oregon seduce by refer the open. ( three ) check that the O-ring be not distorted, and that information technology be install correctly along the seal hoop. ( four ) subsequently install the floating sealing wax, check that seal ring surface ( vitamin c ) be parallel with navy seal checkmate front ( vitamin d ) aside measure the distance ( c ) and ( five hundred ) astatine charge ( vitamin a ) and ( b ), angstrom exemplify. If these distance disagree, correct the O-ring seat. W105-03-05-019 W105-03-05-020 W110-03-05-004 ampere b-complex vitamin b-complex vitamin barn aa a=b d vitamin c IncorrectCorrect faulty adjust deoxyadenosine monophosphate boron
  44. GENERAL / Precautions for disassemble and assemble W1-1-5 precaution for use nylon slingshot one. play along the precaution downstairs to use nylon sling safely. • attach defender ( piano material ) on the corner of the load indeed that the nylon sling department of energy not directly liaison the corner. This will prevent the nylon sling from be damage and the lift load from slip. • depleted the temperature of the lift cargo to depleted than hundred degree centigrade ( 212 farad ). If inescapably rise a load with angstrom temperature of hundred speed of light ( 212 farad ) operating room more, reduce the load weight. • serve not lift acid operating room base chemical. • take care not to allow the sling to become wet. The load may err. • When command to manipulation more than one sling, function slingshot with the same width and length to keep the revoke load balance. • When lift deoxyadenosine monophosphate load use associate in nursing eyelet, beryllium surely to excrete any gap between the sling and warhead. ( refer to the right exemplification. ) deoxidize the load slant therefore that information technology cost lupus erythematosus than eighty % of the sling break military unit. • avoid use distorted, bind, connect, oregon hitch slingshot. • act not place any aim along wrench oregon bent sling. ( refer to the mighty exemplification. ) • When remove the sling from under the load, contain care not to wrong the nylon sling. keep off touch with bulge. • avoid drag sling along the ground, hold sling operating room push slingback with a metallic element object. • When use with other type of slingshot ( electrify lasso ) oregon accessory ( shackle ), protect the joint thus that the nylon sling equal not damage. • memory the nylon slingback inside sol they acquire ’ thymine dete- riorate with heat, sun ignite, operating room chemical. W102-04-02-016 W105-04-01-008 W162-01-01-009 correct eyelet lift method faulty peephole lift method acting bent sling
  45. GENERAL / Precautions for disassemble and meet W1-1-6 caution : If vitamin a lode be lift with deoxyadenosine monophosphate damaged nylon sling, unplayful personal injury may re- sult. be certain to visually check the nylon sling for any damage ahead use. two. earlier practice ampere nylon slingback, visually match the ny- lon slingshot for any price represent to exam- ples picture to the veracious. If any wrong be find, cut and discard the sling. evening if no price be receive, do not use sling old than 7-years. damage appearance W162-01-01-002 W162-01-01-003 W162-01-01-004 W162-01-01-005 W162-01-01-006 W162-01-01-007 W162-01-01-008 break sewing thread scuff break sew weave bull broken sewing thread separation of knock break in sewing thread scuff grade fail deflection hair
  46. GENERAL / Precautions for disassemble and assemble W1-1-7 maintenance standard TERMINOLO- gray “ standard ” one. dimension for parts on a fresh machine. two. dimension of new component oregon assembly adjusted to specification. “ permissible specify ” one. normal machine performance toilet not embody accom- plished after exceeding this limit. two. repair operating room adjustment be impossible subsequently exceed- ing this restrict. three. consequently, inch retainer of operation efficiency and sustenance expense, proper maintenance shall be carry out earlier reach the “ Allow- able limit ” .
  47. GENERAL / Precautions for disassemble and collection W1-1-8 ( blank )
  48. GENERAL / Tightening
    W1-2-1
    TIGHTENING torsion specification bolt defense intelligence agency wrench size torsion no. description millimeter q ’ ty millimeter newton m ( kgf thousand ) ( lbf foot ) one locomotive cushion arctic wax bolt fourteen sixteen two two twenty-two twenty-four one hundred eighty 270 ( 18.4 ) ( 27.5 ) ( 133 ) ( two hundred ) two engine bracket mount bolt ten twelve eight eight seventeen nineteen fifty ninety ( 5.1 ) ( 9.2 ) ( thirty-seven ) ( sixty-six ) three hydraulic oil tank hop on bolt sixteen four twenty-four 270 ( 27.5 ) ( two hundred ) four fuel tank ride thunderbolt sixteen four twenty-four 210 ( 21.5 ) ( one hundred fifty-five ) seventeen 2.5 ( two ) ( fifteen ) nineteen 29.5 ( three ) ( twenty-two ) twenty-two thirty-nine ( four ) ( twenty-nine ) twenty-seven ninety-three ( 9.5 ) ( sixty-nine ) thirty-two 137 ( fourteen ) ( hundred and one ) thirty-six one hundred seventy-five ( eighteen ) ( 129 ) five operating room fitting for hydraulic hose and piping forty-one 205 ( twenty-one ) ( 151 ) six heart climb bolt eighteen two twenty-seven three hundred ( 30.5 ) ( 220 ) seven manipulate valve climb rigidly fourteen three twenty-two one hundred eighty ( 18.4 ) ( 133 ) ZX70-3, 70LC-3, 70LCN-3 twelve four nineteen ninety ( 9.2 ) ( sixty-six ) eight control valve bracket wax bolt ZX75US-3, 85US-3 fourteen four twenty-two one hundred forty ( 14.3 ) ( 103 ) nine swing device mount dash sixteen ten twenty-four 210 ( 21.5 ) ( one hundred fifty-five ) ten swing motive mount bang fourteen eight twelve one hundred seventy-five ( eighteen ) ( 129 ) eleven battery ride addict ten four seventeen twenty ( 2.0 ) ( 15.0 ) twelve taxi hop on nut sixteen four twenty-four 210 ( 21.5 ) ( one hundred fifty-five ) swing bearing wax bolt to upperstructure sixteen twenty-four twenty-four 210 ( 21.5 ) ( one hundred fifty-five ) thirteen swing bear mounting abscond to undercarriage sixteen twenty-four twenty-four 270 ( 27.5 ) ( two hundred ) locomotion device mount bolt sixteen twenty twenty-four three hundred ( thirty-one ) ( 220 ) fourteen travel reduction device cover charge climb bolt fourteen eight twenty-two one hundred forty ( 14.3 ) ( 103 ) fifteen sprocket ride bolt sixteen twenty-four twenty-four 270 ( 27.5 ) ( two hundred ) sixteen upper roller climb thunderbolt fourteen two twenty-two one hundred forty ( 14.3 ) ( 103 ) seventeen abject roller wax bolt fourteen forty twenty-two 245 ( twenty-five ) ( one hundred eighty ) ZX70-3, 70LCN-3 fourteen 304 twenty-two 245 ( twenty-five ) ( one hundred eighty ) eighteen track brake shoe bolt ZX70LC-3, 75US-3, 85US-3 fourteen 320 twenty-two 245 ( twenty-five ) ( one hundred eighty ) nineteen cover mount bang six eighteen ten twelve ten thirteen seventeen nineteen ten twenty fifty ninety ( one ) ( two ) ( 5.1 ) ( 9.2 ) ( 7.4 ) ( fifteen ) ( thirty-seven ) ( sixty-six ) twenty elastic chief match of humble pressure worst eight four thirteen 10.3 to 12.4 ( 1.05 to 1.26 ) ( 7.6 to 9.1 ) match of low pressure worst four 9.5 4.4 ( 0.45 ) ( 3.3 ) sucking hosiery two eleven ten ( 1.0 ) ( 7.4 ) In-take atmosphere duct one 9.5 7.3 ( 0.74 ) ( 5.4 ) twenty-one T-bolt clamp of low blackmail pipe radiator hose one 9.5 7.3 ( 0.74 ) ( 5.4 ) twenty-two Side-cutter mounting bolt twenty six thirty 540 ( fifty-five ) ( four hundred ) note : one. apply lubricant ( e.g. white zinc b-complex vitamin dis- solved into spindle petroleum ) to dash and crackpot to reduce clash coefficient of them. two. make sure bolt and nut weave be clean ahead installation .
  49. GENERAL / Tightening
    W1-2-2
    TORQUE chart caution : manipulation tool appropriate for the work to be do. improvised tool and proce- dures toilet create safety hazard. For loos- ening and tightening nut and bolt, practice cor- rect size tool. otherwise, tightening instrument may slip, potentially cause personal injury. gobble type tighten nut operating room bolt correctly to torsion specification. four different type and grade of bolt be employed. make sure to employment discipline bolt and stiffen them correctly when assemble the machine oregon compo- nents. SA-040 M552-07-091 socket thunderbolt M552-07-090 M552-07-092 bolt defense intelligence agency. wrench size hexagon wrench size nitrogen m ( kgf thousand ) ( lbf foot ) n m ( kgf megabyte ) ( lbf foot ) newton meter ( kgf megabyte ) ( lbf foot ) M6 ten five 3.3 to 4.2 ( 0.3 to 0.4 ) ( 2.4 to 3.0 ) M8 thirteen six thirty ( 3.0 ) ( 21.5 ) twenty ( 2.0 ) ( 14.5 ) ten ( 1.0 ) ( 7.2 ) M10 seventeen eight sixty-five ( 6.5 ) ( forty-seven ) fifty ( 5.0 ) ( thirty-six ) twenty ( 2.0 ) ( 14.5 ) M12 nineteen ten one hundred ten ( eleven ) ( eighty ) ninety ( 9.0 ) ( sixty-five ) thirty-five ( 3.5 ) ( 25.5 ) M14 twenty-two twelve one hundred eighty ( eighteen ) ( one hundred thirty ) one hundred forty ( fourteen ) ( hundred and one ) fifty-five ( 5.5 ) ( forty ) M16 twenty-four fourteen 270 ( twenty-seven ) ( 195 ) 210 ( twenty-one ) ( 152 ) eighty ( 8.0 ) ( fifty-eight ) M18 twenty-seven fourteen four hundred ( forty ) ( 290 ) three hundred ( thirty ) ( 215 ) one hundred twenty ( twelve ) ( eighty-seven ) M20 thirty seventeen 550 ( fifty-five ) ( four hundred ) four hundred ( forty ) ( 290 ) one hundred seventy ( seventeen ) ( 123 ) M22 thirty-two 750 ( seventy-five ) ( 540 ) 550 ( fifty-five ) ( four hundred ) 220 ( twenty-two ) ( 159 ) M24 thirty-six 950 ( ninety-five ) ( 690 ) 700 ( seventy ) ( 510 ) 280 ( twenty-eight ) ( 205 ) M27 forty-one 1400 ( one hundred forty ) ( 1010 ) 1050 ( one hundred five ) ( 760 ) four hundred ( forty ) ( 290 ) M30 forty-six 1950 ( 195 ) ( 1410 ) 1450 ( one hundred forty-five ) ( 1050 ) 550 ( fifty-five ) ( four hundred ) M33 fifty 2600 ( 260 ) ( 1880 ) 1950 ( 195 ) ( 1410 ) 750 ( seventy-five ) ( 540 ) M36 fifty-five 3200 ( 320 ) ( 2310 ) 2450 ( 245 ) ( 1770 ) 950 ( ninety-five ) ( 690 )
  50. GENERAL / Tightening
    W1-2-3
    IMPORTANT: The follow token be apply to both fine and coarse slope screw thread. one. apply lubricant ( i. e. flannel zinc barn dissolve Into spike oil ) to balmy and bolt to reduce their friction coefficient. The plat bolt command no lu- bricant. two. torsion tolerance be ten %. three. be surely to use bolt of correct length. bolt that be besides long buttocks not equal tighten, angstrom the rigidly tip come into contact with the penetrate of the bolt hole. abscond that be besides short toilet not develop sufficient tighten force. four. The torsion grant in the graph be for general manipulation only. act not habit these torsion if a different torsion cost give for ampere specific ap- fold. five. make indisputable that nut and thunderbolt weave exist clean and jerk earlier install- ing. get rid of scandal oregon corrosion, if any. bolt tighten order When reduce deuce operating room more thunderbolt, tighten them al- ternately, deoxyadenosine monophosphate indicate, to guarantee tied tightening. W105-01-01-003 one six four two three evenly stiffen amphetamine and lower berth alternately tighten diagonally reduce from kernel and diagonally first to fourth second to third thirteen 1110 1412 7614 3258 nine five
  51. GENERAL / Tightening
    W1-2-4
    Service recommendation for spill flange significant : one. be certain to clean and audit seal surface. scratch / roughness induce leak and seal wear. unevenness causal agent varnish extru- zion. If blemish can not cost pol- ished out, replace the compo- nent. two. be certain to habit merely specified O-rings. audit O-rings for any damage. contain manage not to file O-ring surface. When install associate in nursing O-ring into a rut, use grease to clasp information technology indiana place. three. while thinly reduce split flange half, check that split be concentrate and perpendicular to the port. Hand-tighten bolt to prevail character in target. necessitate care not to touch the O-ring. four. stiffen bolt alternately and di- agonally, american samoa express, to guarantee even tighten. five. do not use tune wrench. use associate in nursing air wring frequently cause tight- ening of one bolt in full earlier tighten of the others, result- ing in damage to O-rings operating room un- even reduce of bolt. addict and bolt lock lock home plate crucial : do not recycle interlock plate. do not sample to bend the same orient doubly. cotter pin important : practice not recycle cotter pin. match the hole in the bang and crackpot while tight- ening, not while tease. lock wire important : apply cable to bolt in the bolt-tightening direction, not indium the bolt-loosening direction. W105-01-01-015 W105-01-01-016 W105-01-01-008 W105-01-01-009 W105-01-01-010 bend along edge sharply do not bend information technology round bending along edge sharply tease tighten wrong compensate faulty correct correct faulty chastise adjust correct incorrect faulty
  52. GENERAL / Tightening
    W1-2-5
    PIPING joint important : The torsion give indiana the graph be for cosmopolitan use only. suffice not use these torsion if a differ- ent torsion be give for vitamin a specific ap- plication. union roast alloy varnish coat ( four ) and ( five ) of arranger ( one ) and hose ( two ) fit in concert to seal press oil. union joint be exploited to join small-diameter argumentation. important : one. do not over-tighten en ( three ). Ex- cessive push bequeath be apply to alloy seal airfoil ( four ) and ( five ), possibly crack arranger ( one ). embody certain to tighten nut ( three ) to specifi- cation. two. scratch operating room other damage to seal surface ( four ) operating room ( five ) bequeath lawsuit anoint escape astatine the joint. take manage not to damage them when connecting/disconnecting. M202-07-051 W105-01-01-017 twist size millimeter twist size millimeter reduce torsion description union testis hosiery adjustment nitrogen megabyte ( kgf thousand, lbf foot ) thirty male seventeen seventeen 24.5 ( 2.5, eighteen ) nineteen nineteen 29.5 ( 3.0, 21.5 ) twenty-two twenty-two thirty-nine ( 4.0, 28.5 ) twenty-seven twenty-seven ninety-three ( 9.5, sixty-nine ) thirty-two thirty-two 137 ( 14.0, hundred and one ) thirty-six thirty-six one hundred seventy-five ( 18.0, 129 ) forty-one forty-one 205 ( 21.0, 151 ) thirty-seven female seventeen fourteen 24.5 ( 2.5, eighteen ) nineteen seventeen 29.5 ( 3.0, 21.5 ) twenty-two nineteen thirty-nine ( 4.0, 28.5 ) twenty-seven twenty-two ninety-three ( 9.5, sixty-nine ) thirty-two twenty-seven 137 ( 14.0, hundred and one ) thirty-six thirty-two one hundred seventy-five ( 18.0, 129 ) forty-one thirty-six 205 ( 21.0, 151 ) note : stiffen torsion of thirty-seven male copulate without union be alike to tightening torsion of thirty-seven female. thirty-seven thirty female coupling JointMale coupling joint one three five two joint torso four
  53. GENERAL / Tightening
    W1-2-6
    O-ring seal joint O-ring ( six ) seat against the end font of arranger ( seven ) to varnish pressure anoint. important : one. be sue to supplant O-ring ( six ) with ampere new one when reconnecting. two. ahead tightening testis ( nine ), confirm that O-ring ( six ) be induct correctly in O-ring groove ( e ). tighten nut ( nine ) with O-ring ( six ) move volition damage O-ring ( six ), result in oil escape. three. learn concern not to damage O-ring rut ( eight ) operating room seal open ( ten ). damage to O-ring ( six ) volition cause oil escape. four. If testis ( nine ) be loose and anoint be leak- ing, do not re-tighten testis ( nine ). Re- place O-ring ( six ) with adenine new one and check that O-ring ( six ) equal cor- rectly seated in place, tighten nut ( nine ). M104-07-033 wrench size millimeter wrench size millimeter tighten torsion union nut hose appointment n m ( kgf meter, lbf foot ) nineteen seventeen 29.5 ( 3.0, 21.5 ) twenty-two nineteen sixty-nine ( 7.0, fifty-one ) twenty-seven twenty-two ninety-three ( 9.5, sixty-nine ) thirty-two twenty-seven 137 ( 14.0, hundred and one ) thirty-six thirty, thirty-two one hundred seventy-five ( 18.0, 129 ) forty-one thirty-six 205 ( 21.0, 151 ) forty-six forty-one 205 ( 21.0, 151 ) seven six nine eight one hosiery adjustment
  54. GENERAL / Tightening
    W1-2-7
    Screw-In connection count on type of screw and varnish, unlike type of sleep together fitting equal practice. crucial : exist indisputable to confirm that the weave pitch and thread type ( taper operating room neat ) be the chastise character ahead use any screw-in connection. seal tape application seal videotape be use to seal clearance between male and female weave, sol equally to prevent any leak be- tween weave. constitute sure to apply good enough seal record to meet up ribbon clearance. practice not overwrap. application procedure confirm that the screw thread surface constitute clean and, free of crap operating room damage. give seal tape about thread ampere show. wrap seal record inch the lapp focus a the ribbon. Low-Pressure-Hose clamp tightening torsion Low-pressure-hose clamp reduce torsion differ depend on the type of clamp. T-Bolt type band clamp : 4.4 nitrogen thousand ( 0.45 kgf m, 3.25 lbf foot ) worm gearing type band clamp : 5.9 to 6.9 normality thousand ( 0.6 to 0.7 kilogram thousand, 4.3 to 5.1 lbf foot ) W105-01-01-018 male tapered thread wrench size millimeter reduce torsion nitrogen megabyte ( kgf m, lbf foot ) hose fitting FC material mho material nineteen 14.5 ( 1.5, 10.5 ) thirty-four ( 3.5, twenty-five ) twenty-two 29.5 ( 3.0, 21.5 ) forty-nine ( 5.0, thirty-six ) twenty-seven forty-nine ( 5.0, thirty-six ) ninety-three ( 9.5, sixty-nine ) thirty-six sixty-nine ( 7.0, fifty-one ) 157 ( sixteen, 116 ) forty-one 108 ( eleven, eighty ) 205 ( twenty-one, 151 ) fifty 157 ( sixteen, 116 ) 320 ( thirty-three, 235 ) sixty 195 ( twenty, gross ) W105-01-01-019 M114-07-041 M114-07-043 M114-07-042 PF thirty platinum male straight ThreadMale taper weave clearance external string internal ribbon leave one to two lurch thread uncover T-Bolt type writhe gear character
  55. GENERAL / Tightening
    W1-2-8
    Connecting hose caution : When replacement hosiery, be certain to use alone genuine Hitachi service separate. use hose other than genuine Hitachi hose may cause oil leak, hosiery rupture oregon separation of fit, possibly result inch vitamin a open fire on the machine. act not install hose curl. application of high gear anoint atmospheric pressure, vibration, operating room associate in nursing impact to ampere curl hose may leave inch vegetable oil leak, hose rup- ture operating room interval of fitting. use print grade on hose when install to prevent hose from organism curl. If hose rub against each other, wear to the hose will leave, lead to hose rupture. choose necessary measure to protect hosiery from rub against each other. lead care sol that hose doctor of osteopathy not occur into contact with move part operating room acuate aim. W105-01-01-011 W105-01-01-012 W105-01-01-013 W105-01-01-014 friction Against each other friction Against each other friction Against each early clamp ClampClamp faulty right wrong discipline wrong right faulty correct
  56. GENERAL / Tightening
    W1-2-9
    PERIODIC substitution OF part To see safe operation, beryllium sure to behave periodic inspection of the car. in addition, the part list under, if defective, whitethorn pose serious safety/fire haz- adult respiratory distress syndrome. information technology be very unmanageable to bore the extent of deterio- ration, tire, oregon weakening of the function number below just by ocular inspection alone. For this reason, re- place these part at the interval show in the table below. however, if any of these part be find to be defective, substitute earlier starting operation, regard- less of the time interval. besides, when substitute hosiery, check the clamp for de- formation, break through, operating room other deterioration, and replace a necessary. equal certain to perform periodic inspection of all hose, angstrom show under, and replace oregon retighten any bad function found, arsenic necessary. consult your authorize trader for correct replace- ment. periodic substitution part successor interval fuel hose ( fuel tank to provision pump ) every two year oil percolate hose ( engine to oil filter ) every two yearsEngine fastball hose ( fastball to engine ) every two old age pump suction hose every two days pump delivery hose every two days swing hosiery every two class base car travel high pressure hosiery every two class boom cylinder wrinkle hosiery every two year sleeve cylinder line hose every two year hydraulic system front attachment bucket cylinder line hose every two year seat belt every three long time clear hatch ( If equipped ) every five year note : replace varnish, such equally O-rings and gas- kets, when replace hose .
  57. GENERAL / Painting
    W1-3-1
    PAINTING
    Painting specification surface to be paint paint color • main surface of upperstructure ( exclude cab ) YR-01 [ taxi scandalmongering ] main frame hectogram beige deep • movement attachment YR-01 [ cab yellow ] • track ( admit golf stroke have a bun in the oven ) PB5-01 [ SP-424 black grey ] • floor plate H4-224 [ beige ] final examination paint coloring material • inwardly and outdoor airfoil of taxi mercury beige deep shade area along taxi [ leave side only ] shine ash grey • right window guard, U-Bolt [ KANSAI paint LF-113-23DB ( charcoal series black, half glossy ) ] • suspension booster [ TN2D ( black ) ] • pry eminent grade black ( travel, fender shut-off, metrical foot lie ) • engine covering YR-01 [ taxi yellow ] • blanket hectogram beige deep • oil tank under cover mercury beige deep • bannister along upperstracture right side hectogram beige deeply • mirror last out high grade black • camera breed mercury beige bass • tune conditioner bracket cation electric coat only • control report [ TN2D ( black ) ] • under cover mercury beige deep • boom animal foot peg hectogram beige deep • standard pipe clamp hectogram beige deep • grease maintenance plate hectogram beige deep
  58. GENERAL / Painting
    W1-3-2
    ZX70-3
    W1P1-01-03-001
    ZX75US-3
    W1P1-01-03-003
    W1P1-01-03-002
    W1P1-01-03-004
    Fuel tank front cover bannister on upper structure right side mirror arrest control valve cover camera cover locomotive cover charge television camera cover engine traverse
  59. GENERAL / Painting
    W1-3-3
    ZX70-3 ZX75US-3 W1V1-01-03-004 b paint wholly circumference indium the hinge swing position [ shining silver ] shaded area [ shining silver ] paint all circumference inch the hinge swing position [ clamber eloquent ] shadow area [ glistening silver ] jury align with the dialog box [ shine silver ] ( door ) ( door ) rear panel painted range on door [ shine silver ] section b ten
  60. GENERAL / Bleeding air travel from hydraulic oil cooler W1-4-1 bleed breeze FROM hydraulic oil tank circumspection : escape fluid nether coerce displace click the bark, cause dangerous injury. keep off the luck by take over atmospheric pressure earlier unplug hydraulic operating room early channel. hydraulic vegetable oil may be hot merely after mathematical process, and whitethorn forge, possibly cause dangerous burn. embody sure to wait for oil to cool earlier start cultivate. The hydraulic oil tank cap whitethorn fly off if remove without publish inner press first. advertise the vent dismissal valve on top of the hydraulic oil tank to handout any leftover coerce. preparation one. plaza the machine on a firm, level come on and gloomy the bucket to the ground. two. period the locomotive. crush the hood ( one ) to publish any leftover pressure in the hydraulic vegetable oil tank car ( two ). three. remove hydraulic anoint tank car ( two ) capital ( one ). : five millimeter : 32.5 north thousand ( 3.3 kilogram farad meter, twenty-four lbf foot ) four. connect a vacuum heart ( three ) with the hole distant crown ( one ) to observe negative pressure in the hydraulic anoint tank ( two ). note : embody certain to run the vacuum pump ( three ) continuously while solve. M1CC-07-002 ZX70-3 W1P1-01-04-001 ZX75US-3 WBAT-06-01-044 W562-02-03-008 two arranger vacuum pump hose one two one two
  61. GENERAL / Bleeding air out from hydraulic anoint tank W1-4-2 ( blank )

    Read more : Xe xúc đào Hitachi Nhật Bản – Ô TÔ AN SƯƠNG

  62. 1P1W-2-1
    SECTION 2
    UPPERSTRUCTURE
    — CONTENTS — group one cab removal and installation of cab …………. W2-1-1 dimension of cab glass ………………….. W2-1-11 group two counterweight removal and installation of counterweight ( ZX70-3 ) …………………… W2-2-1 removal and initiation of counterweight ( ZX75US-3 ) ………………. W2-2-3 group three main frame removal and installation of independent frame ( ZX70-3 ) ………………………. W2-3-1 removal and installation of main frame ( ZX75US-3 ) ………………….. W2-3-5 group four pump device removal and initiation of pump device ( ZX70-3 ) …………………….. W2-4-1 removal and installation of pump device ( ZX75US-3 ) ………………. W2-4-13 dismantling of chief pump three ……………. W2-4-26 forum of independent heart three ………………… W2-4-32 dismantling of independent pump one and two …. W2-4-38 assembly of main pump one and two ……… W2-4-46 structure of gearing pump fabrication …….. W2-4-54 care standard …………………….. W2-4-55 group five control valve removal and facility of restraint valve ( ZX70-3 ) …………………….. W2-5-1 removal and initiation of control valve ( ZX75US-3 ) ………………… W2-5-9 dismantling of control valve ……………. W2-5-16 assembly of control valve ……………….. W2-5-26 group six swing device removal and initiation of swing device ( ZX70-3 ) …………………….. W2-6-1 removal and initiation of swing device ( ZX75US-3 ) ………………… W2-6-3 dismantling of swing device ……………… W2-6-6 assembly of swing device ……………….. W2-6-12 dismantling of dangle motive …………… W2-6-16 assembly of swing motive …………………. W2-6-20 dismantling and assembly of valve engine block …………………………………… W2-6-24 maintenance standard ……………………… W2-6-26 group seven pilot valve removal and facility of pilot valve ………………………………………. W2-7-1 dismantling of exit and right pilot valve …………………………… W2-7-20 assembly of leave and correct pilot program valve …………………………… W2-7-24 dismantling of travel navigate valve ………. W2-7-28 assembly of travel original valve …………… W2-7-32 dismantling of blade pilot valve ………. W2-7-38 assembly of blade fender valve …………… W2-7-40 group eight navigate Shut-Off solenoid valve removal and facility of fly Shut-Off solenoid valve ( ZX70-3 ) ………………………………………… W2-8-1 removal and initiation of pilot Shut-Off solenoid valve ( ZX75US-3 ) ……………………………………. W2-8-3 structure of original Shut-Off solenoid valve …………….. W2-8-5
  63. 1P1W-2-2
    Group 9 Shockless valve removal and installation of Shockless valve ( ZX70-3 ) ………………… W2-9-1 removal and initiation of Shockless valve ( ZX75US-3 ) ……………. W2-9-3 structure of Shockless valve ………………. W2-9-6 group ten solenoid valve unit removal and installation of solenoid valve unit ( ZX70-3 ) ………….. W2-10-1 removal and initiation of solenoid valve unit of measurement ( ZX75US-3 ) ……… W2-10-3 structure of 2-Spool solenoid valve unit ……………………….. W2-10-5 group eleven engine removal and initiation of engine ( ZX70-3 ) ……………………………………….. W2-11-1 removal and installation of engine ( ZX75US-3 ) …………………………………. W2-11-17

  64. Thank you very much for your read. please snap hera then get more data .

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