Maintenance Instructions
22.10.19 Kapitel/Chapter 6: Maintenance Instructions - Seite/Page 103
Fig. 6.9.1.1-3: Fuel filter2. Unscrew the filter element from the mount (left hand
rotation).
Fig. 6.9.1.1-4: Fuel filter3. Screw the new filter element into the mount.
4. Lubricate the sight glasses o-ring with a heat resistant
grease (Specification: Antiseize) and screw the sight
glass back into its mount (right hand rotation).
6.10 Checking the water separator in the fuel supply
Fig. 6.10-1: Pre-filter with water separatorThe pre-filter with water separator has a cock underneath, by
which means the water can be drained.
This water sinks to the bottom, due to the difference in the
densities of water and fuel. Water is heavier than the diesel
Sample picture