3 Series E36 Z3 coupe (M52) COUPE
11 25 Pistons with Rings and Pins M52 B 20
1st groove
End clearance
mm
0.1 ... 0.3
Axial play
mm
0.020 ... 0.055
2nd groove
End clearance
mm
0.2 ... 0.4
Axial play
mm
0.020 ... 0.055
3rd groove (oil scraper ring with spring loaded oil ring)
End clearance
mm
0.2 ... 0.4
Axial play
mm
0.020 ... 0.055
TD Pistons with Rings and Pins, M52, B 20
BMW AG - TIS
11.02.2013 14:44
Issue status (12/2007) Valid only until next DVD is issued
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