Toro ProForce 44538 - Blower Drive Shaft Service

ProForce Debris BlowerPage 5 -- 4Blower 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 2
FRONT
RIGHT
6
7
3
2
5
4
8
9
10
12
13
3
5
9
10
11
1
1
4
1
9
1
11
Loctite #242
300 to 330 in--lb
(34to37N--m)
300 to 330 in--lb
(34to37N--m)
NOTE: The coupling assembly between the blower
shaft and drive shaft (item 12) is illustrated in Figure 2.
The coupling assembly (item 13) used between the
drive shaft (item 12) and engine shaft is composed of the
same components (Fig. 3).