Operating instructions

Fuel Filter   25

I Left filter cut in

II Right filter cut in

Fuel prefilter  draining

1. Cut out the filter to be drained.

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

3. Unlock drain cock (6) by pressing toggle and

open it.

4. Drain water and contaminants from the filter until

pure fuel emerges.

5. Close drain cock (6).

6. Remove screws securing the cover and take

off cover (2).

7. Fill filter housing with clean fuel.

8. Place new gasket in cover (2).

9. Fit cover with gasket and secure it with screws.

10. Cut the cut-out filter in again.

11. When fuel emerges from system, close vent

plug (5).

6.8.5 Fuel prefilter  flushing

Material

Designation / Use Part No. Qty.

Diesel fuel

FLS

Spare parts

Designation / Use Part No. Qty.

Gasket

SPC