Komatsu WA320-5H Service Manual

MAINTENANCE MAINTENANCE SCHEDULE CHART
4-17
MAINTENANCE SCHEDULE CHART 4
MAINTENANCE SCHEDULE CHART 4
INITIAL 250 HOURS SERVICE (ONLY AFTER THE FIRST 250 HOURS)
REPLACE HST OIL FILTER ELEMENT ........................................................................................................... 4-534
REPLACE HYDRAULIC FILTER ELEMENT .................................................................................................... 4-554
WHEN REQUIRED
CHECK, CLEAN, OR REPLACE AIR CLEANER ELEMENT ........................................................................... 4-204
DUST PRE-EXTRACTOR "TURBO II": CHECK, CLEAN................................................................................. 4-224
CLEAN INSIDE OF COOLING SYSTEM.......................................................................................................... 4-234
CHECK OIL LEVEL IN TRANSFER CASE, ADD OIL ...................................................................................... 4-264
CHECK AXLE OIL LEVEL, ADD OIL ................................................................................................................ 4-274
CLEAN AXLE CASE BREATHER..................................................................................................................... 4-284
CLEAN AIR CONDITIONER CONDENSER ..................................................................................................... 4-294
CHECK WINDOW WASHING FLUID LEVEL, ADD FLUID .............................................................................. 4-294
CLEAN RADIATOR FINS AND COOLER FINS ............................................................................................... 4-304
CLEAN TRANSFER OIL COOLER FINS.......................................................................................................... 4-314
CHECK ELECTRICAL INTAKE AIR HEATER.................................................................................................. 4-314
REPLACE BOLT ON CUTTING EDGE ............................................................................................................ 4-324
REPLACE BUCKET TEETH ............................................................................................................................. 4-334
CHECK AIR CONDITIONER ............................................................................................................................ 4-344
REPLACE SLOW BLOW FUSE........................................................................................................................ 4-354
SELECTION AND INSPECTION OF TIRES..................................................................................................... 4-364
CHECK BEFORE STARTING
CHECK BEFORE STARTING........................................................................................................................... 4-38
EVERY 50 HOURS SERVICE
DRAIN WATER, SEDIMENT FROM FUEL TANK ............................................................................................4-394
EVERY 100 HOURS SERVICE
LUBRICATE REAR AXLE PIVOT PIN .............................................................................................................. 4-404
CLEAN ELEMENT IN AIR CONDITIONER FRESH AIR FILTER..................................................................... 4-404
CHECK OIL LEVEL IN HYDRAULIC TANK, ADD OIL ..................................................................................... 4-414
EVERY 250 HOURS SERVICE
CHECK BATTERY ELECTROLYTE LEVEL..................................................................................................... 4-424
CHECK PARKING BRAKE ............................................................................................................................... 4-444
CHECK AIR CONDITIONER COMPRESSOR BELT TENSION, ADJUST ...................................................... 4-444
CHECK FOR LOOSE WHEEL HUB BOLTS, TIGHTEN................................................................................... 4-454
CLEAN ELEMENT IN AIR CONDITIONER RECIRCULATION FILTER........................................................... 4-464
LUBRICATING .................................................................................................................................................. 4-464
EVERY 500 HOURS SERVICE
CHANGE OIL IN ENGINE OIL PAN, REPLACE ENGINE OIL FILTER CARTRIDGE ..................................... 4-484
REPLACE FUEL FILTER CARTRIDGE............................................................................................................ 4-494
CLEAN WATER SEPARATOR STRAINER...................................................................................................... 4-504

Komatsu WA320-5H Specifications

General

Brand	Komatsu
Model	WA320-5H
Category	Compact Loader
Language	English