Toro 20330 - Low Wheel Walk Power Mower Service Manual page 118

BBC / BOS / BCS
12. Rock the pulley half slightly and lift it off. The blade
bolts will now drop out of their pockets (Fig. 215).
13. Lift the crankshaft pulley half off of the crankshaft.
Note this pulley half is keyed to the crankshaft
and this pulley half is also the drive pulley for the
self-propel belt. Go to the transmission to continue
replacing the self-propel belt (Fig. 216).
6-32
Fig 215 MVC-220
Fig 216 MVC-222
14. Remove the two bolts holding the anchor plate to the
chassis (Fig. 217).
15. The anchor plate contains a pivot screw with a
bushing. Remove the locknut (Fig. 218).
Fig 217 MVC-223
Fig 218 MVC-224
WPM Drive Systems Manual