21 52 512 - Clutch slave cylinder - overhaul < 21 - Clutch < BMW 728 - 745i
 
OVERHAULING CLUTCH
SLAVE CYLINDER
- REMOVED -

Clean slave cylinder and inside parts with alcohol.
Replace slave cylinder if cylinder bore is scored
or corroded.
Install repair kit, consisting of:
1 Notched ring
2 Cap
3 Grooved sleeve

 
From model '83
OVERHAULING CLUTCH SLAVE CYLINDER
- REMOVED -

Clean slave cylinder and inside parts with
alcohol.
Replace entire slave cylinder, if cylinder bore
has scoring and/or corrosion.
Install repair kit,
consisting of:
1 Toothed ring
2 Cap
3 Grooved cup
Coat cylinder bore and grooved cup lightly with
ATE brake cylinder paste*.

* Source: HWB

63021038 - click to zoom