Doosan D20S-5 Operation & Maintenance Manual page 77

11. Measure the engine crankcase oil level with the
11. Measure the engine crankcase oil level with the
dip stick. Maintain the oil level between the dip stick. Maintain the oil level between the
MAX. and MIN., (or FULL and ADD) notches on MAX. and MIN., (or FULL and ADD) no
the dip stick. the dip stick.
12. Observe the engine coolant level in the coolant
12. Observe the engine coolant level in the coolant
recovery bottle. With the engine cold, maintain recovery bottle. With the engine cold, maintain
the level to the COLD mark. If the recovery the level to the COLD mark. If the recovery
bottle is empty, also fill the radiator at the top bottle is empty, also fill the radiator at the top
tank. tank.
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13. Observe the fuel level gauge after starting the
13. Observe the fuel level gauge after starting the
truck. Add fuel if necessary. truck. Add fuel if necessary.
tches on
Personal injury may occur from accidents Personal injury may occur from accidents
caused by improper seat adjustment. Always caused by improper seat adjustment. Always
adjust the operator's seat before starting the lift adjust the operator's seat before starting the lift
truck engine. truck engine.
Seat adjustment must be done at the beginning Seat adjustment must be done at the beginning
of each shift and when operators c of each shift and when operators change.
14. 14. To position the s To position the seat, PUSH the lever away from
the seat track and move the seat forward or the seat track and move the seat forward or
backward to a comfortable position. backward to a comfortable position.
Operation Section Operation Section
WARNING WARNING
hange.
eat, PUSH the lever away from