Komatsu PC360LC-11, Operation & Maintenance Manual

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METHOD FOR CHECKING AND RELEASING NITROGEN GAS CHARGE PRESSURE IN ACCUMULA-
TOR (FOR BREAKER) ........................................................................................................................ 4-63
METHOD FOR REPLACING HYDRAULIC TANK BREATHER ELEMENT ............................................. 4-63
METHOD FOR REPLACING DEF TANK BREATHER ELEMENT........................................................... 4-64
METHOD FOR CHECKING FAN BELT TENSION AND REPLACING FAN BELT ................................... 4-65
METHOD FOR CHECKING ALTERNATOR BELT TENSION AND REPLACING ALTERNATOR BELT .. 4-65
EVERY 2000 HOURS MAINTENANCE ......................................................................................................... 4-65
METHOD FOR CHANGING OIL IN FINAL DRIVE CASE ....................................................................... 4-65
METHOD FOR CLEANING HYDRAULIC TANK STRAINER .................................................................. 4-66
METHOD FOR CHECKING AND RELEASING NITROGEN GAS CHARGE PRESSURE IN ACCUMULA-
TOR (FOR CONTROL CIRCUIT) ........................................................................................................ 4-67
METHOD FOR CHECKING ALTERNATOR ............................................................................................ 4-70
METHOD FOR CHECKING AND ADJUSTING ENGINE VALVE CLEARANCE ...................................... 4-70
METHOD FOR REPLACING KCCV FILTER ELEMENT ......................................................................... 4-70
METHOD FOR REPLACING DEF FILTER.............................................................................................. 4-73
EVERY 4000 HOURS MAINTENANCE ......................................................................................................... 4-75
REPLACE DEFINED LIFE PARTS.......................................................................................................... 4-75
METHOD FOR CHECKING WATER PUMP............................................................................................ 4-76
METHOD FOR CHECKING VIBRATION DAMPER ................................................................................ 4-76
METHOD FOR CHECKING STARTING MOTOR.................................................................................... 4-76
METHOD FOR REPLACING ACCUMULATOR (FOR CONTROL CIRCUIT) .......................................... 4-77
METHOD FOR CHECKING FOR MISSING FUEL SPRAY PREVENTION CAP, HARDENING OF RUBBER.
............................................................................................................................................................ 4-78
EVERY 4500 HOURS MAINTENANCE ......................................................................................................... 4-78
METHOD FOR CLEANING KDPF .......................................................................................................... 4-78
METHOD FOR CLEANING DEF TANK................................................................................................... 4-78
EVERY 5000 HOURS MAINTENANCE ......................................................................................................... 4-78
METHOD FOR CHANGING OIL IN HYDRAULIC TANK ......................................................................... 4-78
EVERY 8000 HOURS MAINTENANCE ......................................................................................................... 4-80
METHOD FOR REPLACING FUEL SPRAY PREVENTION CAP............................................................ 4-80
EVERY 9000 HOURS MAINTENANCE ......................................................................................................... 4-80
METHOD FOR REPLACING DEF HOSE ............................................................................................... 4-80
END OF SERVICE LIFE ......................................................................................................................... 4-80
MAINTENANCE INTERVAL FOR HYDRAULIC BREAKER
On the machine equipped with a hydraulic breaker, the hydraulic oil and grease deteriorate faster than in normal
bucket digging operations, so set the maintenance intervals as follows.
MAINTENANCE MAINTENANCE SCHEDULE
4-13