Komatsu Avance Loader WA900-3 User Manual

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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)
Replace fuel filter cartridge 3-21
Replace transmission oil filter element 3-21
Check engine valve clearance, adjust 3-21
WHEN REQUIRED
Check, clean, or replace air cleaner element 3-22
Clean inside of cooling system 3-24
Check transmission oil level, add oil 3-28
Check axle oil level, add oil 3-29
Clean axle case breather 3-30
Check window washing fluid level, add fluid 3-30
Clean condenser of air conditioner 3-31
Clean radiator fins 3-31
Check electrical intake air heater 3-31
Replace bucket teeth 3-32
Lubricating 3-33
‡ Work equipment control valve linkage (2 points) 3-33
‡ Accelerator pedal linkage (2 points) 3-34
‡ Bucket pin (2 points) 3-34
‡ Bucket link pin (2 points) 3-34
‡ Lift arm hinge pin (2 points) 3-34
‡ Bucket cylinder pin (2 points) 3-34
‡ Tilt lever pin (1 point) 3-34
‡ Lift cylinder pin (4 points) 3-35
Check air conditioner (if equipped) 3-36
Adjust parking brake 3-37
Bleeding air from brake hydraulic circuit 3-38
Bleeding air from PPC circuit 3-38
Replace slow blow fuse 3-39

Komatsu Avance Loader WA900-3 Specifications

General

Brand	Komatsu
Model	Avance Loader WA900-3
Category	Construction Equipment
Language	English