MAINTENANCE SCHEDULE MAINTENANCE
4-18
EVERY 1000 HOURS MAINTENANCE
REPLACE FUEL MAIN FILTER CARTRIDGE.................................................................................................. 4-854
REPLACE FUEL TANK BREATHER ELEMENT..............................................................................................4-894
CHANGE OIL IN SWING MACHINERY CASE.................................................................................................4-904
CHANGE OIL IN PTO CASE ............................................................................................................................ 4-924
CLEAN PTO LUBRICATION OIL FILTER STRAINER ..................................................................................... 4-944
REPLACE HYDRAULIC OIL FILTER ELEMENT .............................................................................................4-954
REPLACE HYDRAULIC TANK BREATHER FILTER ELEMENT ..................................................................... 4-964
INSPECTION OF ENGINE SUCTION HOSE CLAMP FOR LOOSENING....................................................... 4-964
CHECK FOR LOOSE CLAMPS OF AFTERCOOLER HOSE........................................................................... 4-984
CHECK GAS PRESSURE IN ACCUMULATOR FOR OPERATION CONTROL CIRCUIT.............................. 4-994
CHECK WELDED STRUCTURE...................................................................................................................... 4-994
CHECK EMERGENCY LADDER.................................................................................................................... 4-1024
GREASING HYDRAULIC LADDER................................................................................................................ 4-1034
EVERY 2000 HOURS MAINTENANCE
CHANGE OIL IN FINAL DRIVE CASE ...........................................................................................................4-1044
CHECK GREASE LEVEL IN SWING PINION, ADD GREASE....................................................................... 4-1054
CHECK ALTERNATOR, STARTING MOTOR................................................................................................4-1054
CHECK ENGINE VALVE CLEARANCE, ADJUST ......................................................................................... 4-1054
EVERY 4000 HOURS MAINTENANCE
GREASE ENGINE MOUNT (FRONT SIDE)................................................................................................... 4-1094
CHECK WATER PUMP .................................................................................................................................. 4-1064
CHECK FOR LOOSENESS OF HIGH-PRESSURE PIPING CLAMP, HARDENING OF RUBBER...............4-1074
CHECK FOR MISSING FUEL SPRAY PREVENTION CAP, HARDENING OF RUBBER ............................. 4-1084
REPLACE ACCUMULATOR IN OIL COOLER CIRCUIT ...............................................................................4-1094
EVERY 5000 HOURS MAINTENANCE
CHANGE OIL IN HYDRAULIC TANK, CLEAN STRAINER............................................................................ 4-1104
EVERY 8000 HOURS MAINTENANCE
REPLACE INJECTOR NOZZLE ASSEMBLY...............................................................................................
..4-1144
REPLACE
HIGH-PRESSURE PIPING CLAMP..............................................................................................4-1144
REPLACE FUEL SPRAY PREVENTION CAP ...............................................................................................4-1144
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