SERVICE WHEN NECESSARY .............................................................................................................. 4-71
MACHINE - CLEANING........................................................................................................................ 4-71
DRIVE BELT - CHANGE ...................................................................................................................... 4-73
INJECTORS - REPLACEMENT ........................................................................................................... 4-74
HYDRAULIC SYSTEM AND TANK - PRESSURE RELEASE.............................................................. 4-74
TYRES - CHANGE ............................................................................................................................... 4-76
STEERING ADJUSTMENT .................................................................................................................. 4-78
FUSES - REPLACEMENT.................................................................................................................... 4-80
BULBS - REPLACEMENT .................................................................................................................... 4-83
BATTERIES - REPLACEMENT............................................................................................................ 4-87
BUCKETS TEETH - CHANGE.............................................................................................................. 4-88
CLAMSHELL - WEAR CHECK ............................................................................................................. 4-89
SECTION 5
TROUBLESHOOTING ................................................................................................................................. 5-1
ENGINE ..................................................................................................................................................... 5-3
STEERING SYSTEM................................................................................................................................. 5-6
BRAKES SYSTEM..................................................................................................................................... 5-7
SERVICE BRAKE ................................................................................................................................... 5-7
PARKING BRAKE .................................................................................................................................. 5-7
HYDRAULIC SYSTEM .............................................................................................................................. 5-8
TRAVEL ................................................................................................................................................... 5-10
SLEWING ................................................................................................................................................ 5-11
FLOATING AXLE BLOCKING ................................................................................................................. 5-12
STABILIZERS .......................................................................................................................................... 5-13
HYDRAULIC HAMMER ........................................................................................................................... 5-15
CLAMSHELL BUCKET ............................................................................................................................ 5-16
AXLES ..................................................................................................................................................... 5-17
CENTRALIZED LUBRICATION PUMP ................................................................................................... 5-19
SYSTEM ............................................................................................................................................... 5-21
COOLING SYSTEM ............................................................................................................................. 5-22
BLOWER .............................................................................................................................................. 5-23
SECTION 6
STORAGE .................................................................................................................................................... 6-1
MACHINE STORAGE............................................................................................................................. 6-1
ENGINE STORAGE ............................................................................................................................... 6-1
BATTERIES STORAGE ......................................................................................................................... 6-2
RECOMMISSIONING THE MACHINE AFTER PROLONGED STORAGE............................................ 6-2
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