Operating instructions

  26 Fuel Filter

DANGER

Unguarded rotating and moving engine components.

Risk of serious injury  danger to life!

 Take special care when working on a running engine.

WARNING

Fuels are combustible.

Risk of fire and explosion!

 Avoid naked flames, electrical sparks and ignition sources.

 Do not smoke.

WARNING

Engine noise above 85 dB (A).

Risk of damage to hearing!

 Wear ear protectors.

I Left filter cut in

II Right filter cut in

Fuel prefilter  flushing

1. Cut out the contaminated filter.

2. Open vent plug (5) of the filter to be flushed.

3. Unlock drain cock (6) by pressing toggle, open it

and drain fuel.

Result: Fuel flows from filtered side back to

the unfiltered side, flushing the filter deposits

downwards out of the filter.

4. Close vent plug (5) and drain cock (6).

Fuel prefilter  filling fuel

1. Stop engine (

Page 3  5)and disable engine start.

2. Remove screws securing the cover and take off cover (2).

3. Fill filter housing with clean fuel.