Toro 500 EFI Service Manual page 106

15. Place the V-belt into position on the driven pulley
and over the front shaft.

NOTE: The arrows on the V-belt should point in the
direction of rotation.
16. Pinch the V-belt together near its center and slide the
spacer and movable drive face onto the driveshaft. Using
an appropriate spanner wrench, secure the drive face
with a new nut and tighten the nut to 165 ft-lb.
104
CF270A
Make sure the movable drive face plate is fully engaged
onto the splines of the clutch shaft before tightening the
nut or false torque readings may occur. This will cause
the assembly to loosen damaging the shaft and clutch
face plate.
H1-020A

NOTE: At this point, the cap screw can be removed
from between the driven pulley faces.
17. With the vehicle in neutral, rotate the V-belt and
clutches counterclockwise until the V-belt is flush
with the top of the driven pulley.
18. Place the V-belt cover gasket into position; then
install the cover and secure with the cap screws mak-
ing sure the different-lengthed cap screws are in their
PR389
proper location. Tighten the cap screws to 8 ft-lb.
CAUTION
CF366
CF379
CF363