5 Series E39 M5 (S62) SAL
11 12 600
Reaming a valve guide (M62, S62)
(valve removed)
Note:
In event of excessive clearance between valve stem and
valve guide:
1.
Ream out valve guide
2.
Install repair valve with larger stem diameter
Assemble the reaming tool and guide taper (1) from the special
tool kit 00 4 210 depending on the shaft diameter. Press guide
taper (1) onto valve seat. Starting from combustion chamber
side, ream valve guide dry. Rotate reaming tool once in
downwards direction.
Note:
After reaming out, remachine valve seat,
refer to 11 12 527.
RA Reaming a valve guide (M62, S62)
BMW AG - TIS
21.02.2013 06:55
Issue status (12/2007) Valid only until next DVD is issued
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