Fuel Delivery Unit and Fuel Level Sensor, Assembly Overview

Fuel Delivery Unit And Fuel Level Sensor, Assembly Overview







1 - Fuel Level Sensor G
- Resistance values, checking
2 - Fuel delivery unit
- Fuel pump electrical, checking
- Checking residual pressure
3 - Seal
- Install dry
4 - Locking ring
- Use wrench T10202 to remove and install
- Tighten to 145 Nm
5 - Fuel supply line
- To fuel filter
- Do not kink
- Mark before removing To remove from locking flange, press release button on connecting piece
- Note direction of arrow (fuel supply or return) on locking flange when installing
- Clipped in on fuel tank
6 - Fuel return line
- From fuel filter
- Do not kink
- Mark before removing
- To remove from locking flange, press release button on connecting piece
- Note direction of arrow (fuel supply or return) on locking flange when installing
- Clipped in on fuel tank
7 - Electrical harness connector
- For Fuel level sensor G
- For Transfer Fuel Pump (FP) G6
8 - Suction jet pipe
- From fuel pump to suction jet pump
- To disconnect, press release button on connection piece
9 - Electrical harness connector
- For Fuel Level Sensor 2 G169
10 - Locking ring
- Use wrench T10202 to remove and install
- Tighten to 145 Nm
11 - Seal
- Install dry
12 - Suction jet pump
- Suction jet pump, checking
13 - Fuel Level Sensor 2 G169
- Resistance values, checking
14 - Fuel delivery line
- From suction jet pump to fuel delivery unit
- Clipped into fuel delivery unit