3 Series E46 316ti (N45) COMP
11 21 Crankshaft and Bearings N40 / N45
Ground sizes of main bearing journals
main bearing journal
Original (designation S1)
mm
56.000 ... 55.993
Original (designation S2)
mm
55.993 ... 55.986
Original (designation S3)
mm
55.986 ... 55.979
Grinding stage 1 (designation B1)
mm
55.750 ... 55.743
Grinding stage 1 (designation B2)
mm
55.743 ... 55.736
Grinding stage 1 (designation B3)
mm
55.736 ... 55.729
Grinding stage 2 (designation C1)
mm
55.500 ... 55.493
Grinding stage 2 (designation C2)
mm
55.493 ... 55.486
Grinding stage 2 (designation C3)
mm
55.486 ... 55.479
Crankshaft bearing clearance, radial
mm
0.020 ... 0.046
Max. permitted runout at center crankshaft journal
mm
0.15
Ground sizes of main bearing journals
Guide bearing journal
Original (designation S1)
mm
65.000 ... 64.993
Original (designation S2)
mm
64.993 ... 64.986
Original (designation S3)
mm
64.986 ... 64.979
Grinding stage 1 (designation B1)
mm
64.750 ... 64.743
Grinding stage 1 (designation B2)
mm
64.743 ... 64.736
Grinding stage 1 (designation B3)
mm
64.736 ... 64.729
Grinding stage 2 (designation C1)
mm
64.500 ... 64.493
Grinding stage 2 (designation C2)
mm
64.493 ... 64.486
Grinding stage 2 (designation C3)
mm
64.486 ... 64.479
Crankshaft bearing clearance, radial
mm
0.020 ... 0.046
TD Crankshaft and Bearings N40, N45
BMW AG - TIS
26.01.2013 23:47
Issue status (12/2007) Valid only until next DVD is issued
Copyright
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