Change Hydraulic Oil Return Filters
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.
IMPORTANT:
Clean the area around the tank covers before removal to prevent contamination of the hydraulic tank. Contamination introduced into the hydraulic system can lead to premature equipment failure.
1.
Remove the two filter covers (C), gaskets (D), springs (E) and filter elements (F).
2.
Remove the two filter housings (G). Clean the filter housings. Replace the o-rings (H).
3.
Install the filter housings.
4.
Install two new filter elements. Install the springs. Install new gaskets. Install the covers. Ensure that the cover retaining bolts are securely tightened.
5.
Check the oil level in the tank on the sight gauge. Add oil, if required. See Section 3-1 for recommended hydraulic oil.
6.
Inspect the tank breather (I) and clean, if necessary.
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