Fuel Delivery Unit, Fuel Level Sensor and Suction Jet Pumps Overview
Fuel Delivery Unit, Fuel Level Sensor and Suction Jet Pumps Overview
1 Vent Line
• Blue
• Make sure it is secure.
2 Fuel Supply Line
• Black
• Make sure it is secure.
3 Connector
• For the fuel level sensor 2.
4 Lock Ring
• 145 Nm
• Use the wrench (T10202) for removal and installation.
• Make sure it is secure.
5 Seal
• Always replace.
6 Fuel Filter
• On the left side.
• Replacing, refer to => [ Fuel Filter ] Service and Repair.
7 Fuel Level Sensor 2 (G169)
• On the left side.
• Has a flat, rectangular float.
• Clipped into the retaining ring - item 8 - on the bottom of the fuel tank.
• Removing and installing, refer to => [ Fuel Level Sensor 2 and Suction Jet Pumps ] Fuel Level Sensor 2 and Suction Jet Pumps.
8 Retaining Ring
• Welded to the fuel tank.
• For the fuel level sensor 2 and the suction jet pump retainers.
9 Suction Jet Pump
• Clipped into the retaining ring - item 8 -.
• Removing and installing, refer to => [ Fuel Level Sensor 2 and Suction Jet Pumps ] Fuel Level Sensor 2 and Suction Jet Pumps.
10 Suction Jet Pump
• Removing and installing, refer to => [ Fuel Level Sensor 2 and Suction Jet Pumps ] Fuel Level Sensor 2 and Suction Jet Pumps.
11 Retaining Ring
• Welded to the fuel tank.
• For the fuel level sensor.
12 Fuel Level Sensor (G)
• On the right side.
• Has a round, spherical float.
• Clipped into the retaining ring - item 11 - on the bottom of the fuel tank.
• Removing and installing, refer to => [ Fuel Delivery Unit and Fuel Level Sensor ] Fuel Delivery Unit and Fuel Level Sensor.
13 Fuel Delivery Unit
• Removing and installing, refer to => [ Fuel Delivery Unit and Fuel Level Sensor ] Fuel Delivery Unit and Fuel Level Sensor.
• Fuel pump, checking, refer to => [ Fuel Pump, Checking ] Testing and Inspection.
14 Flange
• Right side
• With the pressure relief valve.
• For the fuel delivery unit.
• For the fuel level sensor.
• Always replace the flange seal.
• Individual components, refer to => [ Individual Components of the Flange, Right Side ] Fuel Tank and Attachments Overview.
• Pay attention to the installed position on the fuel tank, refer to => [ Location of Flange on the Fuel Tank ] Fuel Tank and Attachments Overview.
15 Connector
• For the fuel pump.
16 Connector
• For the fuel level sensor.