OPERATING INSTRUCTIONS RH 340

Inspection and servicing

Replacing the oil filter

Read and observe: "Inspection and servicing – Safety instructions".

Risk of scalding from hot engine oil. The filter housing may also be hot. Wear protective gloves and firm working clothing. Collect escaping oil and discard with-out polluting the environment

Oil filters

Carry out servicing of the full-flow oil filters (1, Fig. 3-24:) in accordance with the engine operating instructions.

Fig. 3-24: Replacement

 Shut off the engines

 Unscrew the filters

 Install new filter together with slightly oiled sealing ring and tighten by hand.

Thereafter

 Allow engines to run at idling for a short while and check filters for tightness and leaks before shutting off the engines.

 Check oil level after abt. 10 minutes and top up, if required.