Doosan Lift Truck D40S-5

Engine Valve Lash (Diesel Engine Only) - Check, Adjust

Water Separator (Diesel Engine Only) - Drain

Test Fuel System for Leaks (LP Engine Only)

Priming the Fuel System (Diesel Engine Only)

Seat, Hood Latch & Support Cylinder - Check, Lubricate

Fuses, Bulbs & Circuit Breaker - Change, Reset

Tires and Wheels - Check, Inspect

Carriage Roller Extrusion - Check, Adjust

Air Intake System - Check, Clean

Mast, Carriage, Lift Chains, & Attachments - Check, Lubricate

Carriage Side Rollers - Lubricate

Steering Mechanism - Check, Lubricate

Battery Terminal - Clean, Inspect

Engine Oil & Filter (Diesel Engine Only) – Change

Transmission Oil, Oil Filter & Strainer - Clean, Change

Drive Axle Oil - Check, Clean, Change

Steer Wheel Bearings - Reassemble

Hydraulic Return Filter - Change:

1. Raise the hood and seat assembly. Loosen the bolts of the hydraulic tank cover, and remove the hydraulic tank cover with filter assembly

2. Remove filter assembly from the hydraulic tank cover

3. Install new filter assembly in the hydraulic tank cover

4. Inspect cover gasket for damage, replace it if necessary

5. Clean and Install the cover and tighten retaining bolts

6. Lower the hood and seat assembly;