1 Series E81 116i (N43) 3-door
Adjust micrometer to cylinder bore of engine block. Set internal
calliper on micrometer to zero. Measure bottom, centre and top of
cylinder bore in direction of travel and direction of engine rotation.
Diameter of cylinder bore.
Piston installation clearance.
Total permissible wear tolerance.
Install snap ring.
Note:
The direction in which the pairing letters on the conrod point is
not important to its function. But they must be positioned the
same way on all, either on the left or right.
Install conrod bearing.
Attach special tool 11 8 330 so that cylinder protection (1)
points outwards (see picture).
RA Removing and installing/replacing all pistons (N43)
BMW AG - TIS
15.01.2013 12:41
Issue status (12/2007) Valid only until next DVD is issued
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