Toro Revolution 66110T Operator's Manual page 22

the arrows (clockwise) on the bottom of the bump head to wind the
line; leave about 152 mm (6 inches) extending beyond the eyelet
on each side.
Replacing the Trimmer Head
1. Remove the battery pack from the trimmer.
2. Align the hole in the cup plate with the hole in the trimmer gearcase
(Figure 15).
3. Insert the included metal rod through the cup plate and into the hole
in the trimmer gearcase to secure the trimmer head
Figure 15
Some parts not shown for clarity
22
(Figure 15).
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