Necessary preliminary tasks:
After completing repair work, bleed BRAKE SYSTEM WITH DSC.
IMPORTANT: Before beginning repair work, fully press the brake pedal several times to reduce the vacuum pressure in the brake servo.
Undo pipes (1) and close off.
Undo nuts (2) and pull tandem brake master cylinder (3) out of the brake servo.
Installation note: Replace self-locking nuts.
Installation note: Replace sealing ring (1).
When inserting the tandem brake master cylinder, the brake servo, make sure that the pushrod of the brake servo and the tandem brake master cylinder are exactly aligned with each other.
BMW X3 Service & Repair Manual > Body repair instructions: Gap dimensions, body
The dimensions specified in this information are applicable at an object temperature of 20 ºC. The aim
of adjustment is to achieve a uniform gap.
Symmetry of the gaps between left and right sides of the vehicle has top priority.
The door gaps must not deviate between the front and rear d ...