Removal and Replacement

AP47.20-P-0780-04CW Reassemble Water Level Sensor On Fuel Main Filter
- with CODE (U41) Fuel/water separator and lubrication package

Sensors:

Shows model 164

1 Remove both bolts (2).
2 Turn fuel filter water level sensor (B76) approx. 30° clockwise and pull upwards out of fuel filter (4).

Component Identification:

3 Replace O-rings (7a) and moisten with fuel.
4 Insert fuel filter water level sensor (B76) in new fuel filter (4) and tighten bolts (2) [Nm].
5 Replace dewatering bolt (6) and O-ring (6a).