Rear Brake Caliper Piston, Removing And Installing - Volkswagen PASSAT Repair Manual

Rear brake caliper, servicing
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Rear brake caliper piston, removing and
installing
Removing
- Thread piston out of brake caliper housing by
turning the knurled wheel counter-clockwise.
Note:
If piston is difficult to move, use a 13 mm open
end wrench on the flats (arrow A) provided for this
purpose.
Install special tool 3272 so that the collar (arrow)
is before the piston.
- Remove seal with a screwdriver
Note:
Make sure that the surface of the cylinder is not
damaged during removal.
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12/7/2004