3 Series E46 316i (N45) SAL
Note:
A non-return valve (1) and a spacer bushing (2) are installed in
the engine block at the 1st cylinder for both the inlet and exhaust
sides.
In event of heavy contamination:
Replace non-return valve (1) and spacer bushing (2).
Important!
Note installation direction of non-return valve (1).
Install non-return valve (1) and spacer bushing (2) as shown in
illustration.
Note:
Spacer bushings (2) protrude slightly when installed.
Check dowel sleeves for damage and correct installation position,
replace if necessary.
Note:
A cylinder head seal 0.3 mm thicker than usual can be obtained
for machined (milled) cylinder heads.
RA Removing and installing/sealing cylinder head (N40 / N45)
BMW AG - TIS
22.01.2013 07:37
Issue status (12/2007) Valid only until next DVD is issued
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