Turn the key switch off (O) and remove the key, before changing the brushes, and before opening any access panels.
1
Make sure the Key Switch (J) is off (O). See Figure 2. To access the brushes, remove both side skirt assemblies. Note: The skirts are held in place by a two
large Knobs, loosen these knobs and slide the skirt assemblies off of the Scrub Deck.
2
Loosen the black knobs (one on each side) on top of the idler assemblies and remove the idler assemblies. Slide the brush into the housing, lift slightly, push
and turn until it seats. Re-install the idler assemblies, then reinstall both side skirt assemblies.