3 Series E46 316i (M43TU) SAL
34 51 550
Removing and installing pre-boost pump
DSC3
Note:
Bleed the brake system after completing the work,
refer to 34 00 050
Draw brake fluid out of expansion tank.
Remove end fire wall,
refer to 51 71 080.
Remove seal (1) towards top.
Remove vacuum line and B+line from assembly compartment
partition wall.
Turn seals (1) through 90
°
and thus unlock. Remove assembly
compartment partition wall (2) towards top.
Installation:
When installing the vacuum line and B+line, ensure rubber
grommets are correctly seated.
Release union nuts (1 and 2), unlock and disconnect plug
connection (3).
Installation:
Observe Tightening Torque,
Pipe, (1) refer to 34 32 1AZ.
Intake pipe (2), refer to 34 51 5AZ.
RA Removing and installing pre-boost pump DSC3
BMW AG - TIS
19.01.2013 13:31
Issue status (12/2007) Valid only until next DVD is issued
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