3 Series E46 318d (M47TU) SAL
Installation:
Screws of main bearing caps must always be replaced with
new screws.
No oil is permitted in the blind bores!
(risk of cracking).
Screws washed and oiled.
Tightening specifications for main bearing:
1.
Tighten all screws on main bearing cover with jointing torque.
2.
Unfasten screws in main bearing cover 4.
3.
Strike back and front of crankshaft with plastic hammer to
center guide bearing (do not damage crankshaft).
4.
Tighten screw on main bearing cover 4 to jointing torque.
5.
Tighten down all screws of main bearing caps with special
tool 11 2 110 or with special tool
00 9 120 to torsion
angle.
Tightening torque, 11 11 1AZ .
Check axial play.
Replace conrod bearing shells.
Replace grooved ball bearings in crankshaft.
RA Replacing crankshaft (M47 / M47TU)
BMW AG - TIS
11.02.2013 13:10
Issue status (12/2007) Valid only until next DVD is issued
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