Internal Leakage Test, Rear Axle Circuit - Section 35

Preparation for Test


NOTE:
- Test only if rear axle vehicle level is low or does not raise.
- Test with vehicle weight on all 4 wheels.
- Test with vehicle at normal level.


1. Press level control lock-out switch (S77/1s1) (lamp in switch illuminates).
2. Check oil level in oil reservoir, correct if necessary.
3. Disconnect return line (T) at oil reservoir (2), connect suitible hose (061) and hold it in measuring container.

Figure 1:

Step 1.0: