Holder C 9.92 H operating instructions Replacing the hydraulic return filter for hydraulic system

C 9.92	Operating Instructions
	Maintenance as required

Replacing the hydraulic return filter for hydraulic system*

The hydraulic return filter with the service indicator is lo- cated at the rear right below the cabin.

ATTENTION

When the pressure at the service indicator

(1)rises to 3 bar with an attachment (eg cyl- inder mower) fitted and the engine at idle speed, the hydraulic return filter must be re- placed.

-Depressurize the hydraulic system by turning off the attachment.

-Remove the hydraulic return filter (2) with the filter wrench.

ATTENTION

Observe the instructions for handling fuel, flu- ids and lubricants.

-Clean the mating surface of the filter mount.

-Coat the new gasket with oil.

1

2 Bild_S 990_046

-Install and hand tighten the new filter cartridge with the new seal in the filter mount.

-Make a trial run and check for leaks.

-Check the hydraulic oil level.

* Option

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