3 Series E46 316Ci (N45) COUPE
Installing compression rings (1):
Important!
Plain compression rings (1) can easily break.
Carefully pull compression ring (1) apart and install from front.
Press compression ring (1) on one side into groove, hook in
catch on other side.
Important!
Rocker arms (1) slip slightly when inlet camshaft is fitted.
Make sure rocker arms (1) are secured as illustrated on
hydraulic valve clearance compensating elements and on
valves.
Used rocker arms (1) may only be reused in the same position.
Align rocker arms (1) straight.
Insert inlet camshaft (1) as illustrated.
Rounded area on twin surface points upwards.
Ends of compression rings (1) point upwards.
Make sure compression rings (1) are engaged at ends.
RA Removing and installing/replacing inlet camshaft (N40 / N45)
BMW AG - TIS
18.01.2013 19:10
Issue status (12/2007) Valid only until next DVD is issued
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