Bukh DV36/48 Workshop Manual - page 50
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009W2329-R01
E4
Replacement of front seal ring
A seal ring is mounted in the front end cover in order to avoid lubricating oil waste at the end of the
crank through the front end cover.
The seal ring can be replaced without dismounting the front end cover. It is, however, necessary to
dismount the flywheel.
Replacement of bushes in the front rotating weight
When replacing the bushes in the front rotating weight the new bushes must be calibrated with a
ball or reamed, with clearance and measures as indicated on the drawing.