bmw Workshop Repair Guides

BMW Workshop Service and Repair Manuals

8 RA Overhauling Left Or Right Rear Brake Caliper (brake Caliper Removed)|Page 1584 > < 7 RA Removing And Installing Or Replacing Left Or Right Rear Brake Caliper|Page 1582
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34 21 812

Overhauling left or right rear brake caliper
(brake caliper removed)

Note:

Use repair kit, refer to BMW Parts Service

Press off protective plugs (1).

Unscrew guide bolts (2).

Installation:

Only clean guide screws; do not grease. Check guide bolts,
replace if necessary.

Tightening torque,

refer to Technical Data

Dismantle brake caliper and remove brake linings.

Installation:

Before installing springs (4), press out brake lining completely.

Press out piston with compressed air applied through connection
bore.

To protect the piston, fit a protective plate (hardwood, hard felt or
similar) in the caliper duct.

Caution!

10 bar of compressed air produces a force of approx.
1250 N.

RA  Overhauling left or right rear brake caliper (brake caliper removed)

BMW AG - TIS

11.02.2013  06:13

Issue status (12/2007) Valid only until next DVD is issued

Copyright

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8 RA Overhauling Left Or Right Rear Brake Caliper (brake Caliper Removed)|Page 1584 > < 7 RA Removing And Installing Or Replacing Left Or Right Rear Brake Caliper|Page 1582