Toro Pro Force 44552TE Service Manual page 115

Installing the Nozzle Assembly (continued)
Pro Force® Debris Blower
18237SL Rev A
Note: When installing the leaf spring assembly, the flat side of the leaf spring
should be downward. The bearing on the leaf spring assembly should be
centered on the outside of the V-belt.
g280657
1. Nozzle motor
2. Motor bracket
3. Flange-head screw (3 each)
4. Flange nut (4 each)
5. V-belt
6. Drive pulley
7. Flange nut
8. Cap screw (2 each)
2. If removed, install the nozzle pulley, pulley bearings, and nozzle guides.
Ensure the beveled flange of the nozzle pulley is installed toward the rear
(nozzle side) of the machine.
3. Tighten the nozzle guide fasteners from 5.0 to 5.5 N·m (45 to 50 in-lb).
4. Place the V-belt in the nozzle pulley and secure the nozzle motor bracket
assembly to the rear fan bracket. Tighten the bracket mounting fasteners
finger tight.
Note: Do not over tension the belt.
5. Use the square hole provided and a 3/8 inch drive torque wrench to pivot the
motor bracket assembly to 23 to 25 N∙m (200 to 230 in-lb). Hold the motor
bracket in position and tighten the 2 flange-head screws and flange nuts to
Figure 46
9. Belt guard
10. Flat washer (10 each)
11. Shoulder bolt
12. Ball bearing
13. Locknut
14. Leaf spring
15. Cap screw (2 each)
16. Torque wrench access
Page 6–17 Blower Assembly: Service and Repairs