34 11 000 Removing and installing/renewing brake pads on both front disc brakes: Notes
WARNING: This page is about a different car, the 2011 BMW 750xi, 2011 BMW 750Lxi, 2010 BMW 750xi, and 2010 BMW 750Lxi. However, it is still accessible from the selected car via links, so may be relevant.
IMPORTANT:
- Brake pad wear sensor: after removal it must be replaced (brake pad wear sensor loses its retention capability in the break pad).
- Retaining spring: for vehicles older than 48 months it is recommended to replace the retaining spring!
So as not to damage the surface coating, if possible do not mechanically clean the guide surfaces for the brake pads on the brake caliper mounting bracket. Instead, clean with brake cleaner BMW part no. 83 19 2 154 780 and apply a thin coating of brake pad paste BMW part no. 83 19 2 158 851.
Necessary preliminary tasks:
- Remove FRONT WHEELS .
- Remove BRAKE PAD WEAR SENSOR .
- For F03: Remove brake caliper cover.
NOTE:
After completing repair work:
- Fully depress brake pedal several times so that brake pads contact brake discs.
- When installing new brake pads at front and rear axles, brake fluid level must be brought up to "MAX" marking.
- Read and comply with notes on BRAKING IN new brake discs / brake pads.
- When replacing pads, reset CBS display in accordance with factory specification.
Lever out retaining spring (1) in direction of arrow towards rear.
Installation note:
Place retaining spring (1) first at top and bottom of brake caliper and then allow to engage in recess (2) of brake caliper housing.
Remove plastic plugs (1).
Unscrew guide bolts (1).
IMPORTANT:
Tie brake caliper back and do not allow to hang from brake hose.
Withdraw brake caliper backwards.