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23. MAINTENANCE SCHEDULE CHART
23.1 MAINTENANCE SCHEDULE CHART
SERVICE ITEM PAGE
INITIAL 250 HOURS SERVICE (only after the first 250 hours)
Change oil in engine oil pan, replace engine oil filter cartridge 3-27
Replace hydraulic tank filter element and HST filter element 3-27
Check engine valve clearance, adjust 3-27
WHEN REQUIRED
Replace air cleaner element 3-28
Clean inside of cooling system 3-29
Drain water and sediment from fuel tank 3-33
Drain water from water separator (WA30, 40, 50) 3-33
Check transfer case oil level, add oil 3-34
Check axle oil level, add oil 3-35
Clean transfer case breather 3-36
Clean axle case breather 3-36
Clean radiator fin 3-37
Replace bolt-on cutting edge (option for WA20) 3-38
Adjust parking brake 3-39
Adjust parking brake release lever 3-40
Adjust brake pedal stroke 3-41
CHECK BEFORE STARTING
Check bulb of pilot lamp 3-42
Check coolant level, add water 3-42
Check fuel level, add fuel 3-43
Check oil level in engine oil pan, add oil 3-44
Check parking brake alarm buzzer 3-45
Check effect of parking brake and the pedal stroke 3-45
Check travel of parking brake release lever 3-45
Check effect of brake and the pedal stroke 3-45
Check steering wheel play and operation of steering 3-45