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 > Rear axle: Ring spanner
Ring spanner Minimum set: Mechanical tools Mechanical tool
NOTE: Multi-tooth ring spanner SW65 For releasing and tightening down flange nut on
rear axle final drive. Only ring spanners with a torque of 700 Nm may be used -
as at 02/2014.
Storage Location
A18
SI number
01 21 06 (300)
Ring s ...