MTU 16V2000M72 Operating Instructions Manual page 121

6. Connect filling pump to filling connection (1)
on intake side of filter.
7. Open vent valve (2) and fill with fuel until fuel
emerges from vent pipe (3).
8. Close vent valve (2).
9. Open rotary slide valve (4) a little (by approx.
30°) and open vent valve(s) (2), until fuel
emerges from vent pipe (3).
10. Close vent valve(s) (2).
11. Turn rotary slide valve (4) back to locked po-
sition.
M015650/06E 2018-05 | Fuel Filter | 121