Replacing The Engine Oil Filter; Cleaning The Air Filter; Replacing The Fuel Filter - Kärcher KMR 1550 B Operating Instructions Manual

KMR 1550 B
Operating instructions for users

Replacing the engine oil filter

n Drain off the engine oil.
n Open the service flap
– Unscrew knob and lift off service flap.
n Unscrew the engine oil filter.
n Rub engine oil into the seal on the new oil filter.
n Attach the new engine oil filter by hand and screw it down until the seal
just touches the casing.
n Tighten the engine oil filter by giving it another half turn.
n Pour in new engine oil and check the level.
n Start the engine and check that there are no leaks.

Cleaning the air filter

n Remove the cover on the air filter.
n Take out the filter cartridge.
n Separate the paper and plastic inserts.
n Renew the paper insert (this insert cannot be cleaned).
n Clean the plastic insert
– Wash the plastic insert in soapy water (e.g. water with a little washing
up liquid added) and rinse it thoroughly in clean water.
– Allow the insert to dry and then spray it lightly with engine oil.
– Squeeze out any excess oil.
n Refit all parts of the filter and secure the cover in place.

Replacing the fuel filter

n Close the fuel tap.
n Undo both hose clamps on the fuel filter.
n Pull hoses off the filter.
n Fit new filter by reversing procedure above.
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