BMW 1999-2005 M3 Service Manual page 635

Rear suspension
4 of 6
http://ebahn.bentleypublishers.com/BMW/3/E46/Repair%20Manuals/3...
subframe.
Remove rear brake line bracket
mounting bolt (arrow). Detach bracket
from trailing arm.
CAUTION!
Avoid damaging the brake hose by
stretching when the trailing arm is
lowered.
Support trailing arm from below using
an adjustable jackstand. Remove
shock absorber lower mounting bolt
(arrow).
Lower trailing arm slowly and
-
carefully until the compressed coil
spring is fully unloaded. Remove
spring.
If spring is to be reused:
-
Inspect spring for any surface
damage or corrosion.
Inspect top and bottom spring
seat rubber pads for signs of
damage.
Replace any parts showing
evidence of wear or damage.
Note:
In the "rough road package", the top
spring seat pad is 14.5 mm (0.57 in.)
thick.
2/25/2009 10:30 PM