BMW 628csi - M635csi (M6)
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11 25 651 a - Piston rings of one piston - replace
Vehicles after change point in 1982
REPLACING PISTON RINGS
OF ONE PISTON
- Piston Removed -
Remove piston rings with a piston ring compressing pliers.
Installation:
Install piston rings with "TOP" facing the piston crown.
1 Plain compression ring
2 Taper face ring
3 Bevelled ring with lined spring
Measure side clearance*.
* See Specifications
Measure end clearance*.
* See Specifications