BA E14 track en* 1.3 * E14t_13_700.fm 7-39
Maintenance 7
Empty water separator (main filter) (ET90)
Empty the water separator if the error message SPN 97 appears on the
multi-functional display.
1. Stop and park the vehicle. Stop the engine. See āPreparing
lubricationā.
2. Prepare a suitable container for collecting the fuel/water mixture.
3. Open the engine cover.
4. Connect a suitable hose to the drain device A.
5. Disconnect electrical connection C.
6. Remove the vent screw D.
7. Open drain valve B.
8. Drain the fuel/water mixture into a receptacle.
9. Close drain valve B if nothing but fuel is flowing into the receptacle.
10.Tighten the vent screw D.
11.Establish the electrical connection C.
12.Remove the hose.
13.Close and lock the engine cover.
Use a suitable container to collect fluids and lubricants as they flow out
and dispose of them in an environmentally friendly manner.
Fig. 294 (symbolic representation)
D
B
A
Fig. 295 (symbolic representation)
C