3 Series E30 318i (M42) SAL
11 11 Crankcase M42 B 18
Bore dia. a)
mm
84.00
+ 0.014
Intermediate bore dimension a)
mm
84.080
+ 0.014
1) Grinding dimension a)
mm
84.250
+ 0.014
2) Grinding dimension a)
mm
84.500
+ 0.014
Permitted roundness deviation of cylinder bore a)
mm
0.01
Permitted conicity of cylinder bore a)
mm
0.01
Permitted total wear clearance between piston and
cylinder (engine run in)
mm
0.15
a) New condition or rework
TD Crankcase, M42, B 18
BMW AG - TIS
21.01.2013 17:03
Issue status (12/2007) Valid only until next DVD is issued
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