3-20
23. MAINTENANCE SCHEDULE CHART
SERVICE ITEM PAGE
EVERY 1000 HOURS SERVICE (continued)
‡ Torque converter mount trunnion (1 point) 3-70
‡ Fan pulley (1 point) 3-71
‡ Tension pulley (2 points) 3-71
Check tightening parts of turbocharger 3-71
Clean fuel strainer 3-71
Tighten ROPS canopy 3-71
Replace corrosion resistor cartridge 3-72
EVERY 2000 HOURS SERVICE
Change oil in hydraulic tank, replace hydraulic filter element 3-73
Clean hydraulic tank strainer 3-76
Replace hydraulic tank breather element 3-77
Change axle oil fl 3-78
Replace air conditioner filter (if equipped) 3-79
Clean PPC circuit strainer 3-80
Check wear of brake discs 3-81
Check alternator, starting motor 3-82
Check engine valve clearance, adjust 3-82
Clean and check turbocharger 3-82
Check play of turbocharger rotor 3-82
Check accumulator 3-82
EVERY 4000 HOURS SERVICE
Check water pump 3-83
Check engine vibration damper 3-83
Check fan pulley and tension pulley 3-83
Check air compressor, adjust 3-83
Check injection pump rack rubber boot, replace 3-83
fl The interval of 2000 hours for changing the axle oil is for standard operations. If the brake is used
frequently or the brakes make a sound, change the oil after a shorter interval.