3 Series E90 330xi (N53) SAL
•
Seal all fuel system openings with protective caps or
plugs.
Necessary preliminary tasks:
•
Remove acoustic cover
Recycling:
Fuel escapes when fuel lines are detached.
Catch and dispose of escaping fuel.
Observe country-specific waste-disposal regulations.
Unlock plug (1) and remove.
Release high-pressure sensor (2) and remove.
Tightening torque 13 53 3AZ
with special tool 32 2 100 .
Seal high-pressure rail (3) if necessary with a matching plug from
special tool kit 32 1 270 .
Important!
If reusing:
The high-pressure sensor may only be screwed back in 3
times!
Therefore mark the sensor with a blue dot each time it is
screwed back in.
RA Replacing high-pressure fuel sensor (N54, N53)
BMW AG - TIS
20.02.2013 21:40
Issue status (12/2007) Valid only until next DVD is issued
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