6 Series M6 (S85) Coupe
Position of camshaft firing TDC position 1st cylinder at
cylinder 6-10.
The cams at the 6th cylinder of the inlet camshaft point
downwards and open the engine valves.
The cams at the 6th cylinder of the exhaust camshaft point
upwards at an angle.
Designation E2 must be legible on the dihedron (1).
Designation A2 is only legible from above in the 39
°
position.
Attach special tool 11 5 301 E 1-5 with bolt (1) to inlet
camshaft, 1st cylinder, at dihedron.
Note:
The timing is correctly adjusted when special tools 11 5 301
and 11 5 302 rest flat on the cylinder head or protrude by up to
1.5 mm to the inlet and exhaust sides.
Attach special tool 11 5 302 E 6-10 with bolt (1) to inlet
camshaft, 6th cylinder, at dihedron.
Note:
The timing is correctly adjusted when special tools 11 5 301
and 11 5 302 rest flat on the cylinder head or protrude by up to
1.5 mm to the inlet and exhaust sides.
Important!
In the 39
°°°°
position only the exhaust camshafts of cylinders 1-
5 and 6-10 can be checked.
Remove all special tools.
Crank engine at central bolt.
Secure special tool 11 5 320 to vibration damper (1) in the 39
°°°°
position .
RA Checking camshaft timing (S85)
BMW AG - TIS
19.01.2013 13:20
Issue status (12/2007) Valid only until next DVD is issued
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