Backlapping - Toro Greensmaster 3250-D 04383 Service Manual

Backlapping (Units without Backlap/Variable Reel Speed Kit)
CAUTION
Be careful when backlapping the reel because
contact with the reel or other moving parts can
result in personal injury.
1. Remove reel motors from the cutting units and cut-
ting units from the lift arms and pull frame (see Cutting
Unit Removal and Installation).
2. Connect the backlapping machine to the cutting unit
by inserting a piece of 3/8--inch socket extension drive
into the splined coupling at right end of cutting unit. If
coupling is in the left end of cutting unit, move coupling
the right end for backlapping.
3. Attach backlap motor or drive to the socket exten-
sion.
4. Follow instructions and procedures for backlapping
in the Toro General Service Training Book, Reel Mower
Basics (part no. 09168SL).
5. If the splined coupling was moved from the left side
of the cutting unit for backlapping, replace the coupling
to the left side.
Note: For a better cutting edge, run a file across the
front face of the bedknife when the lapping operation is
completed. This will remove any burrs or rough edges
that may have built up on the cutting edge.
Greensmaster 3250--D
Relief Angle
Page 7 - - 19 Rev. I
SPA and 4- -Bolt Cutting Units (Rev. A)
Top Face
Remove
Burr
Front
Face
Front Angle
Figure 27