.
MAINTENANCE
SERVICE PROCEDURE
REPLACE HYDRAULIC TANK BREATHER ELEMENT
WARNING
The parts and oil are at high temperature immediately after the engine is stopped, and may cause burns. Wait for the
temperature to go down before starting the work.
When removing the oil filler cap, oil may spurt out, so push the cap down to release the internal pressure, then remove the cap
carefully.
1. Push down cap (1) of oil filler (F) to release the air and remove
the internal pressure.
2.
Keep cap (1) pushed down, turn it slowly counterclockwise,
then remove cap (1).
3.
Remove ring (2) from inside the lip of cap (1).
4.
Remove valve (3).
5.
Replace filter element (4).
6. Install valve (3) and ring (2) in their original positions.
7.
Install cap (1).
When installing cap (1) to the tank, push it down, then turn it clockwise.
REMARK
If the cap is not installed correctly, it will cause leakage of oil.
When installing the cap, press the cap down, and turn it until it is securely in contact with the stopper.
The cap is the lock addition type.
About handling method of cap with the lock, see "CAP WITH LOCK (PAGE 3-49)".
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