BMW 5251 Service Manual page 126

[ C y l i n d e r e a d Removal
-. .
and Installation
- 7
-
. . .
4
Oil will drain from plugs (arrows) when removed. Have a
container and rags ready. Do not allow oil to run onto drive
belts.
Pull sealing caps straight out of VANOS unit using short nee-
dle nose pliers.
NOTE-
Additional oil may drain from VANOS unit.
Remove set screws (left-hand thread) on ends of intake and
exhaust camshafts.
CAUTION-
Set screws have left-hand threads. Loosen
in
clocltwise di-
rection.