Doosan Doosan Forklift G50S-5 G50S-5

Hydraulic Return Filter - Change

Bolts and filter housing removed

Filter element removed and discarded from filter housing

Filter housing cleaned with a clean, nonflammable solvent

New filter element inserted into the filter housing

Filter housing seal inspected and replaced if necessary

Clean oil applied to the filter element seal and housing seal

Belts (Diesel E/G Only) - Check, Adjust

Tilt Cylinders - Check, Adjust, Lubricate

Transmission Oil Filter (2 Speed Only) - Change

Horn and Lights (If Equipped) - Check

Steer Wheel Bearings - Reassembled

Transmission Oil & Filter (3 Speed, ZF 3WG94) - Changed

Cooling System - Cleaned, Changed

Checking the TMAP Sensor (LP Engine Only)

Inspect for Intake Leaks (LP Engine Only)

Replace PCV Valve and Breather Element - Change (LP Engine Only)

Replace Oxygen Sensor (G643E Engine Only)

Carburetor (LP - Gas Engine Only) - Adjust, Clean

Fuel Filter - Check, Clean, Change

Inspect Coolant Hoses (LP Engines Only)

LP Regulator/Converter Inspection (LP Engine Only)

Inspect Mixer Assembly (LP Engine Only)

Inspect Throttle Assembly (LP Engine Only)

Hydraulic Oil, Return Filter, Strainer & Breather - Check, Clean, Change