Komatsu PC700LC-11 Operation & Maintenance Manual Download

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PRECAUTIONS FOR SEVERE JOB CONDITION......................................................................... 3-240
PRECAUTIONS FOR DISCHARGED BATTERY ........................................................................... 3-241
OTHER TROUBLE......................................................................................................................... 3-245

MAINTENANCE............................................................................................................................................... 4-1

PRECAUTIONS FOR MAINTENANCE ..................................................................................................... 4-2

CHECK SERVICE METER READING ............................................................................................... 4-2
KOMATSU GENUINE REPLACEMENT PARTS ................................................................................ 4-2
KOMATSU GENUINE LUBRICANTS ................................................................................................. 4-2
ALWAYS USE CLEAN WASHER FLUID ............................................................................................ 4-2
FRESH AND CLEAN LUBRICANTS .................................................................................................. 4-2
CHECK DRAINED OIL AND USED FILTER....................................................................................... 4-2
PRECAUTIONS FOR REFILLING OIL OR FUEL .............................................................................. 4-2
PRECAUTIONS FOR ADDING DEF ................................................................................................. 4-2
WELDING INSTRUCTIONS............................................................................................................... 4-2
DO NOT DROP THINGS INSIDE MACHINE ..................................................................................... 4-2
PRECAUTIONS FOR KDPF .............................................................................................................. 4-2
PRECAUTIONS FOR SCR ASSEMBLY ............................................................................................ 4-3
DUSTY JOBSITES............................................................................................................................. 4-3
AVOID MIXING OIL............................................................................................................................ 4-3
LOCK INSPECTION COVERS .......................................................................................................... 4-3
BLEED AIR FROM HYDRAULIC CIRCUIT ........................................................................................ 4-3
PRECAUTIONS WHEN INSTALLING HYDRAULIC HOSES ............................................................. 4-3
CHECKS AFTER INSPECTION AND MAINTENANCE...................................................................... 4-3
FUEL AND LUBRICANTS TO MATCH THE AMBIENT TEMPERATURE........................................... 4-3
CLOSE ENGINE HOOD SECURELY................................................................................................. 4-4

OUTLINE OF MAINTENANCE.................................................................................................................. 4-5

HANDLE OIL, FUEL, COOLANT, AND PERFORMING OIL CLINIC .................................................. 4-5
HANDLE ELECTRICAL COMPONENTS ........................................................................................... 4-9

STANDARD TIGHTENING TORQUE FOR BOLTS AND NUTS.............................................................. 4-10
MAINTENANCE SCHEDULE.................................................................................................................. 4-12

MAINTENANCE SCHEDULE TABLE............................................................................................... 4-12
MAINTENANCE INTERVAL FOR HYDRAULIC BREAKER ............................................................. 4-13
MAINTENANCE INTERVAL WHEN DIESEL FUEL MIXED WITH BIO-FUEL IS USED ................... 4-14

MAINTENANCE PROCEDURE .............................................................................................................. 4-16

INITIAL 100 HOURS MAINTENANCE (ONLY AFTER THE FIRST 100 HOURS) ............................ 4-16
INITIAL 500 HOURS MAINTENANCE (ONLY AFTER THE FIRST 500 HOURS) ............................ 4-16
WHEN REQUIRED .......................................................................................................................... 4-16
CHECKS BEFORE STARTING........................................................................................................ 4-40
EVERY 10 HOURS MAINTENANCE ............................................................................................... 4-40
EVERY 100 HOURS MAINTENANCE ............................................................................................. 4-42
EVERY 250 HOURS MAINTENANCE ............................................................................................. 4-43
EVERY 500 HOURS MAINTENANCE ............................................................................................. 4-45
EVERY 1000 HOURS MAINTENANCE ........................................................................................... 4-53
EVERY 2000 HOURS MAINTENANCE ........................................................................................... 4-62
EVERY 4000 HOURS MAINTENANCE ........................................................................................... 4-73
EVERY 4500 HOURS MAINTENANCE ........................................................................................... 4-76
EVERY 5000 HOURS MAINTENANCE ........................................................................................... 4-77
EVERY 8000 HOURS MAINTENANCE ........................................................................................... 4-78
EVERY 9000 HOURS MAINTENANCE ........................................................................................... 4-78

SPECIFICATIONS ........................................................................................................................................... 5-1

SPECIFICATIONS .................................................................................................................................... 5-2

Komatsu PC700LC-11, Operation & Maintenance Manual

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