5 Series E60 M5 (S85) SAL
Installation:
Piston rings marked with "R" must point to piston crown.
Plain compression ring is marked with (R).
Stepped ring is marked with (R1).
Measure axial play.
Measure end clearance.
Offset the contact points of the piston rings by approx. 120
°
to
each other but do not position above the piston pin boss.
Note:
See illustration.
RA Replacing piston rings on all pistons (S85)
BMW AG - TIS
22.02.2013 16:25
Issue status (12/2007) Valid only until next DVD is issued
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