Komatsu PC130-7 User Manual

MAINTENANCE SCHEDULE MAINTENANCE
4-16
MAINTENANCE SCHEDULE 4
If the machine is equipped with a hydraulic breaker, the maintenance schedule for some parts will be different. For
details, see “MAINTENANCE INTERVAL FOR HYDRAULIC BREAKER (4-18)“ to confirm the correct maintenance
schedule when carrying out maintenance.
MAINTENANCE SCHEDULE CHART 4
INITIAL 250 HOURS MAINTENANCE (ONLY AFTER THE FIRST 250 HOURS)
REPLACE FUEL FILTER CARTRIDGE............................................................................................................ 4-554
INITIAL 1000 HOURS MAINTENANCE (ONLY AFTER THE FIRST 1000 HOURS)
CHECK ENGINE VALVE CLEARANCE, ADJUST ........................................................................................... 4-194
WHEN REQUIRED
CHECK, CLEAN AND REPLACE AIR CLEANER ELEMENT .......................................................................... 4-204
CLEAN INSIDE OF COOLING SYSTEM .......................................................................................................... 4-254
CHECK AND TIGHTEN TRACK SHOE BOLTS ............................................................................................... 4-284
CHECK AND ADJUST TRACK TENSION ........................................................................................................ 4-294
CHECK ELECTRICAL INTAKE AIR HEATER .................................................................................................. 4-314
REPLACE BUCKET TEETH (VERTICAL PIN TYPE)....................................................................................... 4-324
REPLACE BUCKET TEETH (HORIZONTAL PIN TYPE) ................................................................................. 4-354
ADJUST BUCKET CLEARANCE...................................................................................................................... 4-364
CHECK WINDOW WASHER FLUID LEVEL, ADD FLUID ............................................................................... 4-374
CHECK AND ADJUST AIR CONDITIONER (ONLY MACHINES EQUIPPED WITH AIRCONDITIONER)...... 4-38
WASHING WASHABLE FLOOR....................................................................................................................... 4-394
BLEEDING AIR FROM HYDRAULIC SYSTEM ................................................................................................ 4-434
METHOD FOR RELEASING INTERNAL PRESSURE IN HYDRAULIC CIRCUIT ........................................... 4-464
CHECK NITROGEN GAS CHARGE PRESSURE IN ACCUMULATOR (control circuit) .................................. 4-464
CHECKS BEFORE STARTING
EVERY 100 HOURS MAINTENANCE
LUBRICATING .................................................................................................................................................. 4-484
CHECK SWING MACHINERY CASE OIL, ADD OIL ........................................................................................ 4-504
EVERY 250 HOURS MAINTENANCE
CHECK OIL LEVEL IN FINAL DRIVE CASE, ADD OIL....................................................................................4-514
CHECK LEVEL OF BATTERY ELECTROLYTE............................................................................................... 4-524

Komatsu PC130-7 Specifications

General

Brand	Komatsu
Model	PC130-7
Category	Excavators
Language	English