REMARK
The oil level vary with the oil temperature. Accordingly, use
the followings as a guide:
• Before starting operation: Between H and L levels
(Oil temperature: 10 to 30 °C)
• Normal operation: Around H Level
(Oil temperature: 50 to 80 °C)
METHOD FOR INSTALLING HYDRAULIC TANK OIL FILLER CAP
CAUTION
If the oil filler cap is inserted in reverse, it only rotates by approximately 1/4 turns and cannot be locked.
Install the oil filler cap according to the following procedure.
1.
Match the ▲ marks on both of the oil filler cap and the
tank, and insert it.
2.
Rotate the oil filler cap clockwise, and lock it with the key.
The ▲ mark on the oil filler cap matches with the key mark
on the tank.
METHOD FOR CHECKING COOLANT LEVEL, ADDING COOLANT
WARNING
• Do not open the radiator cap unless necessary. When checking the coolant level, check the sub-
tank when the engine is cold.
• Immediately after the engine is stopped, the coolant is still hot and the pressure is accumulated in
the radiator. If the cap is removed in this condition, it is dangerous that you may get burn injury.
Always wait for the temperature to go down, turn the cap slowly to release the pressure, then re-
move the cap with care.
MACHINE OPERATIONS AND CONTROLS OPERATION
3-150