Change Axle Oil - Hitachi ZW 310-6 Operator's Manual

Wheel loader

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Change Axle Oil

--- every 2000 hours

WARNING: Take care about the following points.

 Starting repair work immediately after operation

may cause burns. Wait for the oil to cool before

starting any maintenance work.

 Lock the front and rear frames with the articulation

IMPORTANT: Do not use axle oils other than those listed

in the "Brand Names of Recommended Axle Oil".

Change Axle Oil

1. Park the machine following the same procedures as

described on page 7-8 for preparation of inspection/

maintenance work.

2. Install articulation lock bar to the front and rear of the

frame by following the procedures described on page

3. Clean the areas around the drain plug and the oil filter.

4. Arrange a container of 60 liters capacity to receive the

5. Remove drain plug (1) to drain the oil.

6. Securely tighten drain plug (1).

7. Refill the specified amount of oil through oil level plug

IMPORTANT: It takes time for oil to fully lubricate the

overall front axle.

After installing the plug, allow the machine to drive for

several minutes. Then, stop the engine and check the

axle for any oil leaks.

8. Check the oil level. (Refer to descriptions for

Axle Oil Level)