Doosan GC20SC-5 — DOOSAN GC20SC-5 Lift Truck Operation & Maintenance Manual PDF (EN)

Operation Section 13. Observe the fuel level gauge after starting the truck. Add fuel if necessary. Typical Example 11. Measure the engine crankcase oil level with the dip stick. Maintain the oil level between the MAX. and MIN., (or FULL and ADD) notches on the dip stick. Personal injury may occur from accidents caused by improper seat adjustment. Always adjust the operator's seat before starting the lift truck engine. Seat adjustment must be done at the beginning of each shift and when operators change. Typical Example 12. Observe the engine coolant level in the coolant recovery bottle. With the engine cold, maintain the level to the COLD mark.

If the recovery bottle is empty, also fill the radiator at the top tank. 14. To position the seat, PUSH the lever away from the seat track and move the seat forward or backward to a comfortable position. 49 WARNING