6 Series 630i (N53) Coupe
Important!
Different diameters at valve stem.
All valve stem seals are colour-coded.
Valve dia. 5 mm: valve stem seal is red or brown.
Valve dia. 6 mm: valve stem seal is green or light green.
Installation:
Fit the mounting sleeves (plastic sleeves) supplied in the spare
part on the valve stem end
Lubricate mounting sleeve.
Press on valve stem seal by hand with special tool 11 6 380 as
far as it will go.
Note:
Illustrations show N46.
Assemble engine.
RA Replacing all valve stem seals (N53)
BMW AG - TIS
17.01.2013 11:22
Issue status (12/2007) Valid only until next DVD is issued
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