3 Series E36 Z3 (M52) ROADST
11 11 Engine block, cylinder crankcase M52 B 25
Bore dia. a)
mm
84.000
+0.010
1. Grinding dimension a) (only permitted on cast
aluminium engine with cast iron bushes)
mm
-
1. Grinding dimension a) (only permitted on cast iron
engine blocks)
mm
-
2. Grinding dimension a) (only permitted on cast iron
engine blocks)
mm
-
Permitted roundness deviation of cylinder bore a)
mm
0.005
Permitted conicity of cylinder bore a)
mm
0.010
Permitted total wear clearance between piston and
cylinder (engine run in)
mm
0.15
a) New condition or rework
TD Engine block, cylinder crankcase, M52, B 25
BMW AG - TIS
11.02.2013 11:22
Issue status (12/2007) Valid only until next DVD is issued
Copyright
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