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Home >> BMW >> 2016 >> Z4 sDrive35is >> Repair and Diagnosis >> External Pages >> Different car >> Section 755 (Fuel Supply System - Repair) >> Fuel Delivery, Sensor For Display >> 16 12 000 Removing and installing/replacing sensor for fuel gauge >> Recycling

16 12 000 Removing and installing/replacing sensor for fuel gauge: Recycling

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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)!
Ensure absolute cleanliness when performing repair work on the open fuel system. Dirt contamination in the fuel tank may impair driving or may even result in vehicle breakdown.

Necessary preliminary tasks: 

NOTE: Picture does not show the fuel tank outer skin.

Unclamp connecting line for level sensor (2) through sensor opening (1).

Disconnect plug connector for level sensor (3) from plug connector installation unit on left (4).

Fig 1: Identifying Level Sensor And Sensor Opening
G06889199Courtesy of BMW OF NORTH AMERICA, INC.
NOTE: Picture does not show the fuel tank outer skin.

Unlock tab (3) in upward direction through sensor opening (1) and lift out level sensor (2) in direction of arrow.

Installation note: 

Level sensor (2) must audibly snap into place.

Fig 2: Identifying Level Sensor, Sensor Opening And Tab
G06889200Courtesy of BMW OF NORTH AMERICA, INC.