1 Series 120i (N43) Convertible
11 24 571
Replacing all connecting rod bearings (N43)
Special tools required:
•
00 2 590
•
00 9 120
Necessary preliminary tasks:
•
Remove all pistons.
Important!
Note grinding stages on crankshaft.
Replacement crankshaft identification:
The letter featured in the illustration at the 1st position on the
replacement crankshafts denotes the conrod construction stage.
B = construction stage 1 (- 0.25 mm)
C = construction stage 2 (- 0.50 mm)
Note:
Production crankshafts have no identification for conrod bearings.
Install new connecting rod bearing shells.
Install one blue (1) and one red (2) bearing shell in each conrod.
RA Replacing all connecting rod bearings (N43)
BMW AG - TIS
15.01.2013 12:37
Issue status (12/2007) Valid only until next DVD is issued
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