Komatsu Forklift Trucks FG20ST-14

Warning: This maintenance check requires trained personnel with PPE!

Perform these operations to maintain compliance with EPA Diesel Exhaust Emission regulations.

Check and adjust fuel injection pressure

Check and adjust atomizing condition of nozzles

To prevent improper adjustment by untrained personnel, load and speed control screws have tamper-proof caps.

Sign off on the forklift trucks maintenance

Operation of brake master cylinder

Operating condition of brake shoes

Brake adjustment lever and ratchet for wear and damage

Brake springs for deterioration

Brake back plates for deformation and cracking

Air tightness of brake piping/tubing

Drain plug removed and oil drained

Amount of Komatsu Forklift engine oil added

Oil level checked with dipstick

Oil filter cartridge removed with filter wrench

Filter holder on the engine cleaned

Threads on the holder and seal on the new filter coated with clean engine oil

32.1 REPLACING FUSES AND RELAYS

32.1.1 CHASSIS FUSES (ALL TRUCKS)

Turn the starting switch to the OFF position

Turn the starting switch to the OFF position

Open the cover of the fuse box or relay box and replace the failed component

Change oil in hydraulic tank, replace line filter, clean strainer, clean inside of tank

Change oil in engine oil pan and replace engine oil filter cartridge (gasoline and diesel engines)

Check, adjust engine intake and exhaust valve clearance

Tighten (retorque) engine cylinder head bolts

Check air cleaner and replace element/filter if dirty

Inspect and clean fuel filter sock ( not replaceable) (gasoline engine)

Change oil in TORQFLOW transmission case and clean TORQFLOW transmission strainer

Change oil in differential case (includes oil in transmission case on clutch-type lift trucks)

Check spark plugs for burning of electrode, burning of insulator (gasoline & LP engines)