LiuGong CLG835H, Service Manual

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January 24, 2017 Testing and Adjustment
CLG835H Pressure test of work hydraulic system
2. Adjusting step:
If the pressure is nonconforming, adjust it according to adjustment for pressure of control valve and
recheck whether the adjusting pressure is correct.
3. Operate the pilot valve to
make it in the bucket tilting
back position so that the
bucket will rotate to the
maximum bucket tilting back
position;
4. The level returns to the
neutral position;
5. Operate the pilot valve to
make it in lowering position
of the boom to lower the
boom; check the pressure
gauge at the same time;
6. When taking step 5, the
maximum pressure value of
pressure gauge at pressure
measuring point shall be
23±0.3MPa\ 3335±43.5psi.
Figures Operation instruction Tools
P18H00081
P18H00082
P18H00083