Workshop Manual

2–6 MAINTENANCE

Strainer

Water Separator (Water Sedimentor)

(Optional Equipment)

Check the water separator float 1 level.

If the float 1 has reached level 2, loosen the drain plug

3 (at the bottom side of the water separator) to drain

the water.

N·m (kgf·m/ft.lb)

Air Bleeding

1. Loosen the feed pump cap 1 on the injection pump.

2. Loosen the fuel filter fuel return eye bolt 2.

3. Operate the feed pump until there are no more bub-

bles visible in the fuel being discharged from the

fuel filter fuel return eye bolt.

4. Retighten the fuel filter fuel return eye bolt.

5. Operate the feed pump several times and check for

fuel leakage around the injection pump and the fuel

filter.

Drain Plug Torque 9–15 (0.9–1.5/7–11)