3 Series E36 316i (M43) COUPE
11 25 Pistons with rings and pins M43 B 18
1st groove
End clearance a)
mm
0.2 ... 1.0
End float a)
mm
0.02 ... 0.20
2nd groove
End clearance a)
mm
0.2 ... 1.0
End float a)
mm
0.02 ... 0.10
3rd groove (oil scraper ring with spring loaded oil ring)
-
End clearance a)
mm
-
End float a)
mm
-
3rd groove (three piece steel band ring)
x
End clearance of fins
mm
0.4 ... 1.4
End float
mm
not measurable
a) Upper value is wear limit
TD Pistons with rings and pins, M43, B 18
BMW AG - TIS
19.01.2013 18:22
Issue status (12/2007) Valid only until next DVD is issued
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