1 Series E87 120d (N47) 5-door
Place special tool 00 2 590 on the main bearing to be measured
and screw to main bearing cap.
Tightening torque: 11 11 1AZ
.
Remove main bearing cap and read off bearing play at width of
flattened plastic thread (Plastigage) with assistance of
measurement scale.
If necessary, to correct bearing clearance, fit new bearing shells
with a different colour coding.
Check axial play.
If necessary, check guide bearing shells, crankshaft and engine
block.
Assemble engine.
RA Replacing all main crankshaft bearing shells (N47, N47S)
BMW AG - TIS
22.01.2013 13:55
Issue status (12/2007) Valid only until next DVD is issued
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