3 Series E46 320d (M47TU) SAL
Tightening specifications for main bearing:
1.
Tighten screws to torque.
2.
Tighten down screws with special tool 11 2 110 or with
special tool 00 9 120 to torsion angle.
Tightening torque, 11 11 1AZ .
Remove main bearing cap. Read off bearing clearance at width of
crushed plastic thread with aid of measuring scale.
If necessary, to correct bearing clearance, fit new bearing shells,
or ones with a different color code.
Summary:
Color code / shaft diameter / bearing strength
-
Ge = yellow
-
Gn = green
-
Ws = white
1.
Crankshaft
2.
Bearing clearance
3.
Bearing shells: yellow, green, white
4.
Bearing cover
Note:
Remove plastic thread.
Coat main bearing shells and crankshaft with engine oil.
Inset main bearing cap so that grooves of main bearing shell
guide lie on one side.
Align main bearing cap flush with side of bearing seat.
RA Replacing all crankshaft main bearing shells (M47 / M47TU)
BMW AG - TIS
12.02.2013 13:05
Issue status (12/2007) Valid only until next DVD is issued
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