5 Series E39 525tds (M51) TOUR
11 11 Crankcase M51
Bore Ø (new dimension)
mm
80.000
+0.014
Bore Ø (wear limit)
mm
80.000
+0.040
Intermediate bore dimension (new dimension)
mm
80.080
+0.014
Intermediate bore dimension (wear limit)
mm
80.080
+0.040
1. Grinding dimension (new dimension)
mm
80.250
+0.014
1. Grinding dimension (wear limit)
mm
80.250
+0.040
Permitted roundness deviation of cylinder bore (new
dimension)
mm
0.01
Permitted roundness deviation of cylinder bore (wear limit) mm
0.04
Permitted conicity of cylinder bore (new dimension)
mm
0.01
Permitted conicity of cylinder bore (wear limit)
mm
0.04
Permitted total wear clearance between piston and
cylinder (engine run in)
mm
0.15
TD Crankcase, M51
BMW AG - TIS
20.02.2013 17:03
Issue status (12/2007) Valid only until next DVD is issued
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