OPERATING INSTRUCTIONS RH 400

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. 3-23:) in accordance with the engine operating instructions.

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.