6 Series 650i (N62TU) Coupe
13 31 029
Checking fuel pressure (N62TU2)
Special tools required:
•
13 5 220
Necessary preliminary tasks:
•
Read out fault memory of DME control unit
•
Switch off ignition
•
Remove acoustic cover
•
Remove right ignition coil cover
Important!
Fuel in fuel lines is under pressure (approx. 3-5 bar)!
Catch and dispose of escaping fuel.
Remove dust cap on measuring valve of fuel rail.
Unscrew non-return valve (1) on special tool kit 13 5 220 .
Mount special tool kit 13 5 220 on fuel rail and tighten knurled
nut until hand-tight.
Start engine.
Screw in non-return valve (1) until a pressure reading is indicated
on the DIS Tester.
Important!
RA Checking fuel pressure (N62TU2)
BMW AG - TIS
18.01.2013 22:12
Issue status (12/2007) Valid only until next DVD is issued
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