Change Hydraulic Pilot Pressure Filter
CAUTION:
The loader must be level, the engine shut down, the booms horizontal, and the grapple head firmly resting on the ground before work is undertaken on the hydraulic system. Failure to maintain a safe work practice can lead to personal injury and/or equipment damage.
1.
Access the Pilot Shutoff Valve, located on the underside of the upper frame, near the main hydraulic pump.
2.
Remove the plug (A).
3.
Remove the pilot filter from the valve block.
4.
Inspect the filter. Clean filter in solvent.
NOTE:
Install the plug in the port, while cleaning the filter, to prevent contamination and excessive loss of hydraulic oil.
The filter may require replacement about once a year.
5.
Install the filter. Install the plug.
6.
Operate the hydraulic system and cycle the controls to remove any air from the pilot system.
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