6 Series M6 (S85) Coupe
Insert aluminium profile rail (1) and align.
Secure eccentric clamping levers (2 and 3) in direction of
arrow.
Special tool 11 5 281 for removing valve keys.
Special tool 11 5 282 for installing valve keys.
Special tool 11 5 283 for securing valve keys.
Important!
Use only approved special tools.
Risk of damage to the HVCA guide.
Adjust special tool 11 9 009 so that special tool 11 5 281 can
press vertically onto the valve spring.
Note:
Lever (1) on special tool 11 5 281 is tensioned with a spring.
Press down valve spring with special tool 11 5 281 and keep
pressed.
Pretension lever (1) in direction of arrow.
Release lever (1) in tensioned position.
The valve keys still installed are thus forced out and drop into the
working chamber of special tool 11 5 281.
Repeat the operation several times if necessary until all the valve
keys are forced out.
RA Replacing all valve springs (S85)
BMW AG - TIS
19.01.2013 13:23
Issue status (12/2007) Valid only until next DVD is issued
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