{"product_id":"komatsu-pw140-7-hydraulic-excavator-service-manual-1","title":"Komatsu PW140-7 Hydraulic Excavator Service Manual","description":"\u003ch1\u003eKomatsu PW140-7 Hydraulic Excavator Service Manual (SAA4D107E-1 Engine)\u003c\/h1\u003e\n\u003cp\u003eVEBM PW-\u003cbr\u003eSAFETY\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\u003eSAFETY NOTICE\u003cbr\u003e GENERAL\u003cbr\u003eWORKING RANGES\u003cbr\u003eSPECIFICATION DIMENSION DRAWINGS\u003cbr\u003eSPECIFICATIONS\u003cbr\u003eWEIGHT TABLE\u003cbr\u003eFUEL, COOLANT AND LUBRICANTS\u003cbr\u003e STRUCTURE, FUNCTION AND MAINTENANCE\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\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 DIAGRAM\u003cbr\u003eELECTRICAL SYSTEM\u003cbr\u003eELECTRONIC 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\u003e TESTING AND ADJUSTING\u003cbr\u003eMEASURING ENGINE SPEED\u003cbr\u003eMEASURING INTAKE AIR PRESSURE (BOOST PRESSURE)\u003cbr\u003eCHECKING EXHAUST GAS COLOUR\u003cbr\u003eADJUSTING VALVE CLEARANCE\u003cbr\u003eMEASURMENT 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\u003eCHECKING AND ADJUSTING AIR CONDITIONER COMPRESSOR BELT TENSION\u003cbr\u003eREPLACING THE FAN BELT\u003cbr\u003eMEASUREMENT OF CLEARANCE IN SWING CIRCLE BEARINGS\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\u003eMEASUREMENT OF SOLENOID VALVE OUTPUT PRESSURE\u003cbr\u003eINSPECTION AND ADJUSTMENT OF PUMP LS VALVE CONTROL OIL PRESSURE\u003cbr\u003eMEASUREMENT OF PPC VALVE OUTPUT PRESSURE\u003cbr\u003eADJUSTMENT OF WORK EQUIPMENT AND SWING PPC VALVE\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 ELECTRICAL SYSTEM\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\u003eCONNECTOR LOCATION CHART AND ELECTRICAL CIRCUIT DIAGRAM BY SYSTEM\u003cbr\u003eCONNECTION TABLE FOR CONNECTOR PIN NUMBERS\u003cbr\u003eINFORMATION CONTAINED IN TROUBLESHOOTING TABLE\u003cbr\u003eSTANDARD VALUE TABLE FOR CHASSIS RELATED PARTS\u003cbr\u003eTROUBLESHOOTING OF ELECTRICAL SYSTEM (Error checking of items without Monitor codes)\u003cbr\u003eSTANDARD VALUE TABLE FOR ENGINE RELATED PARTS\u003cbr\u003e DISASSEMBLY AND ASSEMBLY\u003cbr\u003eHOW TO READ THIS MANUAL\u003cbr\u003e OTHER\u003cbr\u003eHYDRAULIC CIRCUIT DIAGRAM (\/)\u003cbr\u003eHYDRAULIC CIRCUIT DIAGRAM (\/)\u003cbr\u003eHYDRAULIC CIRCUIT DIAGRAM (\/)\u003cbr\u003eELECTRICAL CIRCUIT DIAGRAM (\/)\u003cbr\u003eELECTRICAL CIRCUIT DIAGRAM (\/)\u003cbr\u003eELECTRICAL CIRCUIT DIAGRAM (\/)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePages: 1106\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 Title","offer_id":50457569526038,"sku":null,"price":59.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/4459\/4454\/files\/servicemanualkomatsu_e839823e-97c4-46ed-b10a-ba03ab421eb3.jpg?v=1756982973","url":"https:\/\/manualkarts.com\/products\/komatsu-pw140-7-hydraulic-excavator-service-manual-1","provider":"Manualkarts","version":"1.0","type":"link"}