Fuel Gauge Sender: Service and Repair

16 14 015 Removing and installing/replacing fuel pump with filling level sensor (50-litre tank)

Special tools required:







Recycling
Fuel escapes when fuel lines are detached. Have a suitable collecting vessel ready.
Catch and dispose of escaping fuel.
Observe country-specific waste disposal regulations.







IMPORTANT:
Ensure adequate ventilation in the workbay.
Avoid skin contact (wear gloves).
Before starting the engine for the first time:
- Fill fuel tank with at least 5 liters of fuel.







Necessary preliminary tasks:
- Extract fuel from fuel tank
- Remove fuel tank.







NOTE: Graphic shows procedure on installed fuel tank

Release screw cap with special tool 16 1 020.

Installation note:
Tightening torque 16 14 1AZ. 00 00 Excerpt From Company Standard BMW GS 90003-2







Specify unit.

NOTE: For better installation, secure cable (1) and lines (2 and 3) with a cord.

Disconnect plug connection (1).
Unlock and pull off line (2) from snap fastener.
Unclip line (3).
Carefully lift fuel pump with fuel level sensor out of fuel tank.

Installation note:
Replace rubber gasket (4).







Installation note:
When installing the fuel level sensor, ensure that the lug (1) engages in the recess (2) on the fuel tank.