Sears 721.24195S Field Manual page 9

TO REPLACE BELT:
1) Install brush supports onto brush.
Brush support
2) Install new belt in belt groove on the brush, then over the
fan shaft. Be sure belt is between the belt guards.
Fan Shaft
Belt
Guard
Belt Groove
3) Insert each support into its base slot.
Brush
4) Push cover and base together.
Belt
8
MODEL 721.24195S