{"product_id":"komatsu-pw140-7-hydraulic-excavator-service-manual","title":"Komatsu PW140-7 Hydraulic Excavator Service Manual","description":"\u003ch1\u003eKomatsu PW140-7 Hydraulic Excavator Service Manual (VEBM410101)\u003c\/h1\u003e\n\u003cp\u003ePW- VEBM\u003cbr\u003eCONTENTS\u003cbr\u003eFOREWORD\u003cbr\u003eSafety\u003cbr\u003eList of revised pages\u003cbr\u003eGeneral\u003cbr\u003eHow to read the shop manual\u003cbr\u003eHoisting instructions\u003cbr\u003eCoating materials\u003cbr\u003eStandard tightening torque\u003cbr\u003eElectric wire code\u003cbr\u003eConversion tables\u003cbr\u003eUnits\u003cbr\u003eGENERAL\u003cbr\u003eSpecification dimension drawings\u003cbr\u003eWorking ranges\u003cbr\u003eSpecifications\u003cbr\u003eWeight table\u003cbr\u003eFuel, coolant and lubricants\u003cbr\u003eEngine related parts\u003cbr\u003eRadiator – Oil cooler – Charge air cooler\u003cbr\u003ePower train\u003cbr\u003eSwing circle\u003cbr\u003eSwing machinery \u0026amp; motor\u003cbr\u003eUndercarriage\u003cbr\u003eTransmission\u003cbr\u003eQuick coupler control valve\u003cbr\u003eTravel motor\u003cbr\u003eClutch control circuit\u003cbr\u003eAxle\u003cbr\u003eSuspension lock cylinder\u003cbr\u003eBraking system\u003cbr\u003eBrake\/steer pump\u003cbr\u003ePriority valve\u003cbr\u003ePower brake valve\u003cbr\u003eAccumulator for brake valve\u003cbr\u003eSteering system\u003cbr\u003eSteering column\u003cbr\u003eOrbitrol valve\u003cbr\u003eHydraulic equipment layout drawings\u003cbr\u003eHydraulic circuit diagram\u003cbr\u003eHydraulic tank\u003cbr\u003eHydraulic pump\u003cbr\u003ePilot pressure control (PPC) system\u003cbr\u003eControl valve\u003cbr\u003eCLSS\u003cbr\u003eCentre swivel joint\u003cbr\u003eTravel PPC pedal\u003cbr\u003eWork equipment – Swing PPC valve\u003cbr\u003eSolenoid valve block\u003cbr\u003eBoom safety valve\u003cbr\u003eHydraulic cylinder\u003cbr\u003eOutrigger cylinder\u003cbr\u003eDozer cylinder\u003cbr\u003eWork equipment\u003cbr\u003eAir conditioner\u003cbr\u003eElectrical wiring diagramm\u003cbr\u003eElectrical system\u003cbr\u003eElectrical control system\u003cbr\u003eMachine monitor system\u003cbr\u003eOverload warning device\u003cbr\u003eSensor\u003cbr\u003est attachment circuit hydraulic performance (main valve bypassed)\u003cbr\u003eTravel system\u003cbr\u003eSteering system\u003cbr\u003eService brake and suspension system\u003cbr\u003eSTRUCTURE AND FUNCTION, MAINTENANCE STANDARD\u003cbr\u003eOperational and control features\u003cbr\u003eKomtrax terminal system\u003cbr\u003eATT EPC valve assembly\u003cbr\u003eStandard value table for engine related parts\u003cbr\u003eStandard value table for chassis related parts\u003cbr\u003eTESTING AND ADJUSTING (-)\u003cbr\u003eChecking fuel circuit for leakage\u003cbr\u003eChecking and adjusting air conditioner compressor belt tension\u003cbr\u003eReplacing the fan belt\u003cbr\u003eMeasurement of clearance in swing circle bearing\u003cbr\u003eInspection and adjustment of hydraulic oil pressure in hydraulic circuit for work equipment, swing and travel\u003cbr\u003eInspection and adjustment of control circuit oil pressure\u003cbr\u003eInspection and adjustment of pump PC (valve inlet) control oil pressure\u003cbr\u003eInspection and adjustment of pump LS valve control oil pressure\u003cbr\u003eMeasurement of solenoid valve output pressure\u003cbr\u003eMeasurement of PPC valve output pressure\u003cbr\u003eAdjustment of work equipment and swing PPC valve\u003cbr\u003eTESTING AND ADJUSTING (-)\u003cbr\u003eMeasuring and adjusting quick coupler control valve output pressure\u003cbr\u003eMeasuring engine speed\u003cbr\u003eMeasuring intake air pressure (boost pressure)\u003cbr\u003eChecking exhaust gas colour\u003cbr\u003eAdjusting valve clearance\u003cbr\u003eMeasurement of compression pressure\u003cbr\u003eMeasuring blow-by pressure\u003cbr\u003eMeasuring engine oil pressure\u003cbr\u003eHandling fuel system parts\u003cbr\u003eReleasing residual pressure from fuel system\u003cbr\u003eMeasuring fuel pressure\u003cbr\u003eMeasuring fuel return rate and leakage\u003cbr\u003eBleeding air from fuel circuit\u003cbr\u003eTesting travel motor relief pressure\u003cbr\u003eAdjusting travel motor relief pressure\u003cbr\u003eTesting propshaft speed\u003cbr\u003eTesting transmission clutch control circuit\u003cbr\u003eInspection of locations of hydraulic drift of work equipment\u003cbr\u003eRelease of remaining pressure in hydraulic circuit\u003cbr\u003eMeasurement of oil leakage\u003cbr\u003eAir bleeding of various parts\u003cbr\u003eInspection procedures for diode\u003cbr\u003eSpecial function of monitor panel\u003cbr\u003ePreparations for troubleshooting of electrical system\u003cbr\u003eProcedure for turning on KOMTRAX terminal\u003cbr\u003eTESTING AND ADJUSTING (-)\u003cbr\u003eTroubleshooting\u003cbr\u003ePoints to remember when troubleshooting\u003cbr\u003eSequence of events in troubleshooting\u003cbr\u003ePoints to remember when carrying out maintenance\u003cbr\u003eChecks before troubleshooting\u003cbr\u003eClassification and steps for troubleshooting\u003cbr\u003eFailure-looking phenomenon and troubleshooting no.\u003cbr\u003eConnector location chart and electrical circuit diagram by system\u003cbr\u003eConnector locations\u003cbr\u003eConnection table for connector pin numbers\u003cbr\u003eBefore carrying out troubleshooting when failure code is displayed\u003cbr\u003eInformation contained in troubleshooting table\u003cbr\u003eFailure code [BJMA] – Abnormality in travel PPC switch hydraulics\u003cbr\u003eFailure code [L] – Engine controller lock caution \u003cbr\u003eFailure code [M] – Engine controller lock caution \u003cbr\u003eFailure code [N] – Engine controller lock caution \u003cbr\u003eFailure code [AANX] – Air cleaner clogging\u003cbr\u003eFailure code [ABKE] – Charge voltage low\u003cbr\u003eFailure code [B@BAZG] – Eng oil press. low\u003cbr\u003eFailure code [B@BAZK] – Eng oil level low\u003cbr\u003eFailure code [B@BCNS] – Eng water overheat\u003cbr\u003eFailure code [B@BCZK] – Eng water level low\u003cbr\u003eFailure code [B@HANS] – Hydr oil overheat\u003cbr\u003eFailure code [CA] – EMC critical internal failure\u003cbr\u003eFailure code [CA] – Engine neutral and backup speed sensor error\u003cbr\u003eFailure code [CA] – Chg air press sensor high error\u003cbr\u003eFailure code [CA] – Chg air press sensor low error\u003cbr\u003eFailure code [CA] – Throttle sensor high error\u003cbr\u003eFailure code [CA] – Throttle sensor low error\u003cbr\u003eFailure code [CA] – Coolant temp sens high error\u003cbr\u003eFailure code [CA] – Coolant temp sens low error\u003cbr\u003eFailure code [CA] – Chg air temp sensor high error\u003cbr\u003eFailure code [CA] – Chg air temp sensor low error\u003cbr\u003eFailure code [CA] – Chg air temp high speed derate\u003cbr\u003eFailure code [CA] – Sens supply volt low error\u003cbr\u003eFailure code [CA] – Ambient press sens high error\u003cbr\u003eFailure code [CA] – Ambient press sens low error\u003cbr\u003eFailure code [CA] – Sens supply volt high error\u003cbr\u003eFailure code [CA] – Eng overspeed\u003cbr\u003eFailure code [CA] – Ne speed sens supply volt error\u003cbr\u003eFailure code [CA] – IMV\/PCV short error\u003cbr\u003eFailure code [CA] – IMV\/PCV open error\u003cbr\u003eFailure code [CA] – Inj # (L#) open\/short error\u003cbr\u003eFailure code [CA] – Inj # (L#) open\/short error\u003cbr\u003eFailure code [CA] – Inj # (L#) open\/short error\u003cbr\u003eFailure code [CA] – Inj # (L#) open\/short error\u003cbr\u003eFailure code [CA] – Calibration code incompatibility\u003cbr\u003eFailure code [CA] – Injectors drive circuit error\u003cbr\u003eFailure code [CA] – Sens supply volt low error\u003cbr\u003eFailure code [CA] – Sens supply volt high error\u003cbr\u003eFailure code [CA] – Water in fuel sensor high error\u003cbr\u003eFailure code [CA] – Water in fuel sensor low error\u003cbr\u003eFailure code [CA] – Eng oil press sw error\u003cbr\u003eFailure code [CA] – Battery voltage low error\u003cbr\u003eFailure code [CA] – Battery voltage high error\u003cbr\u003eFailure code [CA] – Rail press very high error\u003cbr\u003eFailure code [CA] – Rail press sensor high error\u003cbr\u003eFailure code [CA] – Rail press sensor low error\u003cbr\u003eFailure code [CA] – Chg air temp high torque derate\u003cbr\u003eFailure code [CA] – Rail press high error\u003cbr\u003eFailure code [CA] – Rail press low error\u003cbr\u003eFailure code [CA] – Eng Ne speed sensor error\u003cbr\u003eFailure code [CA] – Eng bkup speed sens phase error\u003cbr\u003eFailure code [CA] – All continuous data lost error\u003cbr\u003eFailure code [CA] – Eng G speed sensor error\u003cbr\u003eFailure code [CA] – KOMNET datalink timeout error\u003cbr\u003eFailure code [CA] – Throttle sensor supply voltage high error\u003cbr\u003eFailure code [CA] – Throttle sensor supply voltage low error\u003cbr\u003eFailure code [CA] – Rail press very low error\u003cbr\u003eFailure code [CA] – IMV solenoid error\u003cbr\u003eFailure code [CA] – Grid htr relay volt high error\u003cbr\u003eFailure code [CA] – Grid heater relay volt low error\u003cbr\u003eFailure code [DKB] – Short-circuiting in battery relay\u003cbr\u003eFailure code [DJKZ] – Personal code relay abnormality\u003cbr\u003eFailure code [DAKP] – Press. sensor power abnormality\u003cbr\u003eFailure code [DARMC] – Pump comm. abnormality\u003cbr\u003eFailure code [DASKQ] – Abnormality in inputting model code\u003cbr\u003eFailure code [DASKQ] – Abnormality in inputting model code\u003cbr\u003eFailure code [DAFRMC] – Monitor comm. abnormality\u003cbr\u003eFailure code [DDHPAKP] – Abnormality in pump pressure sensor\u003cbr\u003eFailure code [DDPKX] – Abnormality in travel PPC pressure switch\u003cbr\u003eFailure code [DDWCKZ] – Abnormality in travel direction control switch\u003cbr\u003eFailure code [DHOKS] – Abnormality in Pressure sensor power source\u003cbr\u003eFailure code [DHPAMA] – F pump press sensor abnormality\u003cbr\u003eFailure code [DHSKX] – Abnormality in travel PPC sensor\u003cbr\u003eFailure code [DHXMA] – Abnormality in overload caution sensor\u003cbr\u003eFailure code [DLTKA] – Disconnection in transmission speed sensor in pump controller system\u003cbr\u003eFailure code [DWKA] – Disconnection in transmission clutch solenoid\u003cbr\u003eFailure code [DWKB] – Short-circuiting in transmission clutch solenoid\u003cbr\u003eFailure code [DWAKA] – Disconnection in suspension lock solenoid\u003cbr\u003eFailure code [DWAKB] – Short circuiting in suspension lock solenoid\u003cbr\u003eFailure code [DWCKA] – Disconnection in PPC lock solenoid\u003cbr\u003eFailure code [DWCKB] – PPC lock sol. S\/C\u003cbr\u003eFailure code [DWMKA] – Disconnection in creep solenoid\u003cbr\u003eFailure code [DWMKB] – Short-circuiting in creep solenoid\u003cbr\u003eFailure code [DWKA] – Disconnection of travel F\/R solenoid\u003cbr\u003eFailure code [DWKB] – Short-circuiting of travel F\/R solenoid\u003cbr\u003eFailure code [DWKA] – Disconnection in swing parking brake solenoid\u003cbr\u003eFailure code [DWKB] – Swing brake sol. S\/C\u003cbr\u003eFailure code [DWKA] – Disconnection in travel neutral solenoid\u003cbr\u003eFailure code [DWKB] – Short-circuiting in travel neutral solenoid\u003cbr\u003eFailure code [DWKKA] – Disconnection in -stage relief solenoid\u003cbr\u003eFailure code [DWKKB] – Short-circuiting in -stage relief solenoid\u003cbr\u003eFailure code [DWKKA] – Disconnection in -stage back pressure solenoid\u003cbr\u003eFailure code [DWKKB] – Short circuiting in -stage back pressure solenoid\u003cbr\u003eFailure code [DXAKA] – Disconnection in PC-EPC solenoid system\u003cbr\u003eFailure code [DXAKB] – Short-circuiting in PC-EPC solenoid\u003cbr\u003eFailure code [DXEKA] – Disconnection in LS-EPC solenoid system\u003cbr\u003eFailure code [DXEKB] – Short-circuiting in LS-EPC solenoid\u003cbr\u003eFailure code [DXEKA] – Service current EPC discon\u003cbr\u003eFailure code [DXEKB] – Service current EPC short\u003cbr\u003eFailure code [DXEKA] – Service current EPC discon\u003cbr\u003eFailure code [DXEKB] – Service current EPC short\u003cbr\u003eFailure code [DXEKA] – Service current EPC discon\u003cbr\u003eFailure code [DYKA] – Wiper working abnormality\u003cbr\u003eFailure code [DYMA] – Wiper parking abnormality\u003cbr\u003eFailure code [DYCKB] – Washer drive S\/C\u003cbr\u003eFailure code [DYDKB] – Wiper drive (for) S\/C\u003cbr\u003eFailure code [DYEKB] – Wiper drive (rev) S\/C\u003cbr\u003eTESTING AND ADJUSTING (-)\u003cbr\u003eTroubleshooting when failure code is indicated\u003cbr\u003eFailure code [DKA] – GPS antenna disconnection\u003cbr\u003eFailure code [DDCKZ] – Outrigger switch select abnormality\u003cbr\u003eFailure code [DFBKZ] – Service lever potentio abnormality\u003cbr\u003eFailure code [DFBKZ] – Service lever potentio abnormality\u003cbr\u003eFailure code [DFBL] – Service lever potentio error\u003cbr\u003eFailure code [DFBL] – Service lever potentio error\u003cbr\u003eFailure code [DGHKB] – Hydraulic oil sensor short\u003cbr\u003eFailure code [DXEKB] – Service current EPC short\u003cbr\u003eFailure code [DXEKA] – Service current EPC discon\u003cbr\u003eFailure code [DXEKB] – Service current EPC short\u003cbr\u003eInformation contained in troubleshooting table\u003cbr\u003eE- – Engine does not start (engine does not rotate)\u003cbr\u003eE- – Auto-decelerator does not work\u003cbr\u003eE- – Auto engine warm-up device does not work\u003cbr\u003eE- – Preheater does not operate\u003cbr\u003eE- – All work equipment, swing and travel do not move\u003cbr\u003eE- – One-touch power max switch does not work\u003cbr\u003eE- – No display in monitor panel at all\u003cbr\u003eE- – Part of display on monitor panel is missing\u003cbr\u003eE- – Monitor panel displays contents irrelevant to the model\u003cbr\u003eE- – Fuel level monitor red lamp lights up while engine is running\u003cbr\u003eE- – Engine coolant temperature gauge does not indicate normally\u003cbr\u003eE- – Hydraulic oil temperature gauge does not display correctly\u003cbr\u003eE- – Fuel gauge does not display correctly\u003cbr\u003eE- – Swing lock monitor does not display correctly\u003cbr\u003eE- – When the monitor switch is operated, no display appears\u003cbr\u003eE- – Windshield wiper and window washer do not operate\u003cbr\u003eE- – Alarm buzzer cannot be stopped\u003cbr\u003eE- – “Boom\/Stabiliser RAISE” is not correctly displayed in monitor function\u003cbr\u003eE- – “Boom\/Stabiliser LOWER” is not correctly displayed in monitor function\u003cbr\u003eE- – “Arm DIGGING” is not correctly displayed in monitor function\u003cbr\u003eE- – “Arm DUMPING” is not correctly displayed in monitor function\u003cbr\u003eE- – “Bucket DIGGING” is not correctly displayed in monitor function\u003cbr\u003eE- – “Bucket DUMPING” is not correctly displayed in monitor function\u003cbr\u003eE- – “SWING” is not correctly displayed in monitor function\u003cbr\u003eE- – “TRAVEL” is not correctly displayed in monitor function\u003cbr\u003eE- – “ Piece Boom” is not correctly displayed in monitor function\u003cbr\u003eE- – Air Conditioner does not work\u003cbr\u003eE- – Travel reverse alarm does not sound\u003cbr\u003eE- – KOMTRAX system does not operate normally\u003cbr\u003eTESTING AND ADJUSTING (-)\u003cbr\u003eTroubleshooting of electrical system (E-Mode)\u003cbr\u003eInformation contained in troubleshooting table\u003cbr\u003eRadio cassette \u0026amp; telephone socket\u003cbr\u003ePPC lock circuit\u003cbr\u003eBrake light circuit\u003cbr\u003eUndercarriage attachments – Mode selection\u003cbr\u003eUndercarriage attachments – Front left outrigger\u003cbr\u003eUndercarriage attachments – Front right outrigger\u003cbr\u003eUndercarriage attachments – Rear left outrigger\u003cbr\u003eUndercarriage attachments – Rear right outrigger\u003cbr\u003eHeated seat does not warm up\u003cbr\u003eSuspension lock\u003cbr\u003eLower wiper does not work (optional fitment)\u003cbr\u003eWork lights (operator cab front left)\u003cbr\u003eWork lights (operator cab front right)\u003cbr\u003eWork lights (operator cab rear)\u003cbr\u003eWorklights (boom, arm \u0026amp; counterweight)\u003cbr\u003eCab and counterweight beacon light\u003cbr\u003eAir seat compressor (option – air suspension seat)\u003cbr\u003eOperator cab interior light\u003cbr\u003eCigar lighter\u003cbr\u003ePark brake (not activating)\u003cbr\u003ePark brake (displayed symbol)\u003cbr\u003eRH PPC Lever clamshell roller switch pushed to the LH position\u003cbr\u003eRH PPC Lever clamshell roller switch pushed to the RH position\u003cbr\u003eRH PPC Lever clamshell roller switch pushed to the RH or LH\u003cbr\u003eHorns\u003cbr\u003eSwing lock – Normal operation\u003cbr\u003eSwing lock – Emergency operation\u003cbr\u003eNeutral start (engine)\u003cbr\u003eNeutral start (engine) cont’d (A)\u003cbr\u003eNeutral start (engine) cont’d (B)\u003cbr\u003eNeutral start (engine) cont’d (C)\u003cbr\u003eEmergency travel control – Forward\u003cbr\u003eEmergency travel control – Neutral\u003cbr\u003eEmergency travel control – Reverse\u003cbr\u003eEmergency travel control – Reverse cont’d\u003cbr\u003eDriving lights – Main beam\u003cbr\u003eDriving lights – Main beam flash\u003cbr\u003eDriving lights – Main beam dipped\u003cbr\u003eDriving lights – Position lights\u003cbr\u003eDriving lights – Position lights cont’d () and ()\u003cbr\u003eIndicators – Right hand\u003cbr\u003eIndicators – Left hand\u003cbr\u003eHazard warning lights\u003cbr\u003eHazard warning lights cont’d (A)\u003cbr\u003eSwing lock proximity switch\u003cbr\u003eTESTING AND ADJUSTING (-)\u003cbr\u003eTroubleshooting of electrical system (Error checking of items without monitor codes)\u003cbr\u003eSystem chart for hydraulic and mechanical systems\u003cbr\u003eInformation contained in troubleshooting table\u003cbr\u003eH- – All work equipment lacks power, or travel and swing speeds are slow\u003cbr\u003eH- – Engine speed sharply drops or engine stalls\u003cbr\u003eH- – No work equipment, travel or swing move\u003cbr\u003eH- – Abnormal noise is heard from around hydraulic pump\u003cbr\u003eH- – Auto-decelerator does not work\u003cbr\u003eH- – Fine control mode does not function\u003cbr\u003eH- – Boom moves slowly or lacks power\u003cbr\u003eH- – Arm moves slowly or lacks power\u003cbr\u003eH- – Bucket moves slowly or lacks power\u003cbr\u003eH- – Work equipment does not move in its single operation\u003cbr\u003eH- – Work equipment hydraulic drift is too fast\u003cbr\u003eH- – Work equipment has big time lag\u003cbr\u003eH- – Other work equipment moves when relieving single circuit\u003cbr\u003eH- – One-touch power max. switch does not operate\u003cbr\u003eH- – In compound operation, work equipment with larger load moves slowly\u003cbr\u003eH- – In swing + boom RAISE operation, boom moves slowly\u003cbr\u003eH- – In swing + travel, travel speed drops sharply\u003cbr\u003eH- – Travel speed does not switch\u003cbr\u003eH- – Travel speed does not shift, or it is too slow or fast\u003cbr\u003eH- – Machine does not swing\u003cbr\u003eH- – Swing acceleration is poor, or swing speed is slow\u003cbr\u003eH- – Excessive overrun when stopping swing\u003cbr\u003eH- – There is big shock when stopping swing\u003cbr\u003eH- – There is loud abnormal noise caused when stopping swing\u003cbr\u003eH- – Swing natural drift is too big\u003cbr\u003eH- – Swing speed is faster than specified swing speed\u003cbr\u003eTroubleshooting of engine (S-MODE)\u003cbr\u003eS- – Starting performance is poor\u003cbr\u003eS- – Engine does not start\u003cbr\u003eS- – Engine does not pick up smoothly\u003cbr\u003eS- – Engine stops during operations\u003cbr\u003eS- – Engine does not rotate smoothly\u003cbr\u003eS- – Engine lacks output (or lacks power)\u003cbr\u003eS- – Exhaust smoke is black (incomplete combustion)\u003cbr\u003eS- – Oil consumption is excessive (or exhaust smoke is blue)\u003cbr\u003eS- – Oil becomes contaminated quickly\u003cbr\u003eS- – Fuel consumption is excessive\u003cbr\u003eS- – Oil is in coolant (or coolant spurts back or coolant level goes down)\u003cbr\u003eS- – Oil pressure drops\u003cbr\u003eS- – Oil level rises (Entry of coolant\/fuel)\u003cbr\u003eS- – Coolant temperature becomes too high (overheating)\u003cbr\u003eS- – Abnormal noise is made\u003cbr\u003eS- – Vibration is excessive\u003cbr\u003eTESTING AND ADJUSTING (-)\u003cbr\u003eTroubleshooting of hydraulic and mechanical system (H-MODE)\u003cbr\u003eQuick coupler\u003cbr\u003eHow to read this manual\u003cbr\u003eDISASSEMBLY AND ASSEMBLY\u003cbr\u003eCoating material lists\u003cbr\u003eSpecial tools list\u003cbr\u003eSketches of special tools\u003cbr\u003eList of tools\u003cbr\u003ePrecautions when performing operation\u003cbr\u003eRemoval and installation of fuel supply pump assembly\u003cbr\u003eRemoval and installation of fuel injector assembly\u003cbr\u003eRemoval and installation of front oil seal\u003cbr\u003eRemoval and installation of rear oil seal\u003cbr\u003eRemoval and installation of cylinder head assembly\u003cbr\u003eRemoval and installation of combination cooler assembly\u003cbr\u003eRemoval and installation of engine and hydraulic pump assembly\u003cbr\u003eRemoval and installation of engine hood assembly\u003cbr\u003eRemoval and installation of travel motor\u003cbr\u003eDisassembly and assembly of travel motor assembly\u003cbr\u003eRemoval and installation of swing motor and swing machinery\u003cbr\u003eRemoval of swing motor assembly\u003cbr\u003eDisassembly and assembly of swing motor and swing machinery\u003cbr\u003eRemoval and installation of front axle assembly\u003cbr\u003eDisassembly and assembly of front axle\u003cbr\u003eRemoval and installation of rear axle and transmission\u003cbr\u003eDisassembly and assembly of rear axle assembly\u003cbr\u003eDisassembly and assembly of transmission\u003cbr\u003eRemoval and installation of propshaft assembly\u003cbr\u003eRemoval and installation of wheel\u003cbr\u003eRemoval and installation of suspension lock cylinder assembly\u003cbr\u003eDisassembly and assembly of suspension lock cylinders\u003cbr\u003eRemoval and installation of outrigger assembly\u003cbr\u003eDisassembly and assembly of outriggers\u003cbr\u003eRemoval and installation of dozer blade assembly\u003cbr\u003eDisassembly and assembly of dozer blade\u003cbr\u003eRemoval and installation of swing circle assembly\u003cbr\u003eRemoval and installation of revolving frame assembly\u003cbr\u003eRemoval and installation of centre swivel joint\u003cbr\u003eDisassembly and assembly of centre swivel joint assembly\u003cbr\u003eRemoval and installation of fuel tank assembly\u003cbr\u003eRemoval and installation of hydraulic tank assembly\u003cbr\u003eRemoval and installation of control valve assembly\u003cbr\u003eRemoval and installation of LS separation valve assembly\u003cbr\u003eRemoval and installation of pressure compensation valve assembly\u003cbr\u003eRemoval and installation of main relief valve assembly\u003cbr\u003eRemoval and installation of LS control EPC valve\u003cbr\u003eRemoval and installation of PC EPC valve assembly\u003cbr\u003eRemoval and installation of PPC valve block assembly\u003cbr\u003eRemoval and installation of oil seal in hydraulic pump input shaft\u003cbr\u003eDisassembly and assembly of work equipment PPC valve\u003cbr\u003eDisassembly and assembly of hydraulic cylinder\u003cbr\u003eRemoval and installation of monoboom work equipment\u003cbr\u003eRemoval and installation of piece boom work equipment\u003cbr\u003eRemoval and installation of air conditioner unit\u003cbr\u003eRemoval and installation of counterweight\u003cbr\u003eRemoval and installation of operator cab assembly\u003cbr\u003eRemoval and installation of monitor assembly\u003cbr\u003eRemoval and installation of pump controller assembly\u003cbr\u003eRemoval and Installation of KOMTRAX terminal\u003cbr\u003eOTHER\u003cbr\u003eHydraulic circuit diagram (\/)\u003cbr\u003eHydraulic circuit diagram (\/)\u003cbr\u003eHydraulic circuit diagram (\/)\u003cbr\u003eElectrical circuit diagram (\/)\u003cbr\u003eElectrical circuit diagram (\/)\u003cbr\u003eElectrical circuit diagram (\/)\u003cbr\u003eElectrical circuit diagram (\/)\u003cbr\u003eElectrical circuit diagram (\/) – For multi monitor (\/)\u003cbr\u003eElectrical circuit diagram (\/) – For multi monitor (\/)\u003cbr\u003eElectrical circuit diagram (\/) – For multi monitor (\/)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePages: 1144\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eLanguage: English\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eFormat: PDF\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFast Download Speeds\u003cbr\u003eOnline \u0026amp;amp; Offline Access\u003cbr\u003eAccess PDF Contents \u0026amp;amp; Bookmarks\u003cbr\u003eFull Search Facility\u003cbr\u003ePrint one or all pages of your manual.\u003c\/p\u003e","brand":"ManualKarts","offers":[{"title":"Default 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