Toro REELMASTER 6700-D Operator's Manual page 41

11. Backlap unit a small burr develops across the entire
front edge of the bedknife.
12. Repeat this procedure for all cutting units to be
backlapped.
13. When you've completed the backlap operation,
return the backlap switch to OFF, lower the seat and
wash all lapping compound off the cutting units.
Adjust the cutting unit reel to the bedknife as need-
ed.
IMPORTANT: If the backlap switch is not
returned to the OFF position after backlapping,
the cutting units will not raise or function prop-
erly.
41