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Home >> BMW >> 1997 >> 740i >> Repair and Diagnosis >> Engine Mechanical >> Fuel System >> FUEL SUPPLY SYSTEM - REPAIR INSTRUCTIONS - 740i & 740iL >> Fuel Tank With Mounting >> 16 11 030 Removing and installing fuel tank >> Notes

16 11 030 Removing and installing fuel tank: Notes

Suck the fuel out of the fuel tank, refer to 16 00 005 DRAINING AND FILLING FUEL TANK 

CAUTION: After the installation of the fuel tank / Prior to the first engine start-up:

Check the electrical resistance between the ground lug (tank filling pipe) and the wheel hub.

Measured value: approx. 0.6 ohm

Disconnect the fuel pipe with special tool 13 3 010 and open the hose clamp.

Remove the connectors of the sensor for the fuel level gauge on the right.

This procedure is described in Removing the sensor for the fuel level gauge (right), refer to 16 12 000 REMOVING AND INSTALLING / REPLACING THE SENSOR FOR THE FUEL LEVEL GAUGE (RIGHT) 

Fig 1: Disconnecting The Fuel Pipe With Special Tool 13 3 010 And Removing The Connectors Of The Fuel Level Gauge Sensor
G03225320

Remove the connection from the sensor for the fuel level gauge on the left.

This procedure is described in Removing the sensor for the fuel level gauge (left), refer to 16 12 001 REMOVING AND INSTALLING / REPLACING THE SENSOR FOR THE FUEL LEVEL GAUGE (LEFT) 

Fig 2: Removing Connector From Sensor For Fuel Level Gauge
G03225321

Remove the propeller shaft completely, refer to 26 11 000 REMOVING AND INSTALLING COMPLETE PROPELLER SHAFT

Disconnect cable.

Unscrew and remove dipstick tube, refer to 35 51 003 REMOVING AND INSTALLING DAMPER FOR FOOTBRAKE LEVER

Fig 3: Removing Dipstick Tube
G03225322

Remove left and right stone chip guards.

Fig 4: Removing Left And Right Stone Chip Guards
G03225323

Remove hydraulic lines.

  1. Feed line
  2. Return line