Toro Reelmaster 6700-D Operator's Manual page 48

12. Repeat procedure for all cutting units to be backlapped.
When backlap operation has been completed, return the
backlap knobs to the forward flow position, lower seat and
wash all lapping compound off cutting units. Adjust cutting
unit reel to bedknife as needed.
Note: If the backlap knobs are not returned to the
forward flow position after backlapping, the cutting
units will not raise or function properly.
Figure 73
48