559D, 579D Knuckleboom Loader Caterpillar


Hydraulic System Oil Level - Check

Usage:

559D KL5
Note: Before checking the hydraulic system oil level, ensure that the machine is in the following configuration: Stabilizers down, Booms horizontal and Grapple open.


Illustration 1g03318569

Check the oil level in the sight gauge. Maintain the oil level between the "ADD" mark and the "FULL" mark.

If necessary, add hydraulic oil.

Note: Always use hydraulic fill pump to add or fill hydraulic oil.

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