PRELIMINARY – For Toro Distributor
and Toro Company
use only.
ProForce Debris Blower
Page 5
−
4
Blower Assembly
Service and Repairs
Blower Drive Shaft
1. Flange
nut
2. Fan
hub
3. Cap
screw
4. Spacer
5. Spacer
6. Flat
washer
7. Cap
screw
8. Drive
coupling
9. Flat
washer
10. Cap screw
11. Woodruff key
12. Drive shaft
13. Engine hub and coupling assembly
Figure 1
FRONT
RIGHT
6
7
3
2
5
4
8
9
10
12
13
3
5
9
10
11
1
300 to 330 in
−
lb
(34 to 37 N
−
m)
300 to 330 in
−
lb
(34 to 37 N
−
m)
Loctite #242
1
4
1
9
1
11
NOTE:
The coupling assembly between the blower
shaft and drive shaft (item 12) is illustrated in Figure 1.
The coupling assembly (item 13) used between the
drive shaft (item 12) and engine shaft is composed of the
same components (Fig. 2).
