13 31 028 Checking Fuel Feed Pressure

13 31 028 - Checking fuel feed pressure (M57TU, M57T2, M47T2)





Special tools required:
- 13 5 222
- 13 5 270






Necessary preliminary tasks:
- Connect DIS Tester.
- Remove left underbody panelling Removing and Installing/Replacing Rear Underbody Protection





Recycling:
Catch and dispose of escaping fuel in a suitable container.
Observe country-specific waste-disposal regulations.





Unlock and disconnect quick-release fastener on feed line.
Connect special tools 13 5 270 and 13 5 222.
Connect pressure sensor (2) of DIS Tester.
Insert special tool 13 5 270 between feed line.
Switch on ignition.
Read off fuel feed pressure 13 31 Fuel Pump with Drive and Pipe M57T2, N47.