30. MAINTENANCE SCHEDULE CHART
4-13
Every 500 hours service
Change oil in engine oil pan and replace engine oil filter cartridge (gasoline engine) 4-16
(#) Drain water from fuel filter and replace fuel filter cartridge (diesel engine) 4-26
Every 3 months or every 600 hours service
(#) Clean LPG filter 4-26
(#) Inspect PCV valve and hoses (gasoline engine) 4-27
Grease fuel injection pump governor, change governor oil 4-27
Replace engine oil filter cartridge (diesel engine) 4-16
Check oil level in transmission case, add oil as necessary (clutch-type trucks, include differential case) 4-21
Check oil level in differential case, add oil as necessary (clutch-type trucks, include transmission case) 4-27
Every 1,000 hours service (EPA and Diesel engines)
Check and adjust fuel injection pressure and atomizing condition of nozzles 4-27
Every 6 months or every 1,200 hours service
Check steering link for bending, damage and wear 4-27
Check steering knuckle for play, deformation and damage 4-27
Check for marked variation in minimum turning radius 4-27
Change oil in differential case (clutch-type lift trucks, include transmission case) 4-18
Change oil in TORQFLOW transmission case 4-18
Clean TORQFLOW transmission strainer 4-18
Replace torque converter oil filter 4-28
Change clutch oil 4-28
Change brake oil/fluid 4-28
(#) Adjust intake and exhaust valve clearance 4-16
Measure compression pressure 4-28
(#) Check, adjust fuel injection timing, check and inspect fuel injection nozzles (diesel engine) 4-28
(#) Check PCV blow-by gas reduction system for clogging, damage (gasoline engine) 4-28
Clean inside of cooling system 4-22
Clean radiator 4-22
Change oil in hydraulic tank, replace hydraulic line filter, clean hydraulic tank strainer, clean inside of
hydraulic tank
4-15
Service Item (gasoline/LPG/diesel engines)
(#) Indicates Emissions-Related (EPA) Maintenance Service Items
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