bmw Workshop Repair Guides

BMW Workshop Service and Repair Manuals

3 RA Checking Fuel Pump Delivery Pressure (M52, M52TU)|Page 808 > < 2 RA Checking Fuel Delivery Pressure Of Fuel Pump (M20,M30,M40,M42,M43, M44,M52,S38,S|Page 806
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 13 31 029

Checking fuel pump delivery pressure (M52,
M52TU)

Turn off ignition.

Caution!

The fuel in the fuel lines is under pressure (approx. 3 bar)! 

Catch and dispose of escaping fuel.

Prepare special tool kit 13 5 220 (consisting of 13 5 221 and
13 5 222). 

Connect special tool kit 13 5 220 to pressure sensor of DIS
Tester.

Remove dust cap (1) from measuring valve on fuel rail.

RA  Checking fuel pump delivery pressure (M52, M52TU)

BMW AG - TIS

21.02.2013  16:38

Issue status (12/2007) Valid only until next DVD is issued

Copyright

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3 RA Checking Fuel Pump Delivery Pressure (M52, M52TU)|Page 808 > < 2 RA Checking Fuel Delivery Pressure Of Fuel Pump (M20,M30,M40,M42,M43, M44,M52,S38,S|Page 806