1 Series E87 116i (N45) 5-door
11 31 505
Adjusting camshaft timing (N40 / N45)
Special tools required:
•
00 9 250
•
11 7 251
•
11 7 252
•
11 7 253
•
11 7 260
•
11 9 190
•
11 9 340
Necessary preliminary tasks:
•
Check camshaft timing.
Inlet camshaft:
Note:
The twin surface for locating the camshaft has a curvature on its
upper side and a straight edge on its lower side.
In the firing TDC position of the 1st cylinder, the curvature on the
twin surface points upwards in the cylinder-bore axis.
Exhaust camshaft:
Note:
The twin surface for locating the camshaft has a curvature on its
upper side and a straight edge on its lower side.
In the firing TDC position of the 1st cylinder, the curvature on the
twin surface points upwards in the cylinder-bore axis.
Additional difference:
In the firing TDC position of the 1st cylinder, the recesses (1)
point to the exhaust side.
RA Adjusting camshaft timing (N40 / N45)
BMW AG - TIS
16.01.2013 19:14
Issue status (12/2007) Valid only until next DVD is issued
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