Toro Workman HD Series Service Manual page 100

24.Disassemble reduction shaft assembly:
A. Use a bearing puller to remove bearing from re-
duction shaft.
B. Remove gear, helical gear, collar and gear.
C. Use a bearing puller to remove bearing.
D. Remove washer, needle bearing and gear.
E. Remove spacer.
F. Remove snap ring.
G. Remove shifter together with spring, hub and
keys.
H. Remove key.
I. Remove synchro ring from gear.
J. Remove gear, needle bearing and thrust washer.
Inspect needle bearing and replace if necessary.
Measure thickness of thrust washer. Replace thrust
washer if thickness is less than 0.0709 in. (1.8 mm).
Drive Train
1
3
4
2
18
1. Bearing
2. Gear
3. Helical gear
4. Collar
5. Gear
6. Bearing
7. Washer
8. Gear
9. Needle bearing
13
18
5
4
3
2
1
1. Bearing
2. Gear
3. Helical gear
4. Collar
5. Gear
6. Bearing
7. Washer
8. Gear
9. Needle bearing
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5
13 10
15 14
17 16
12
11
9
Figure 44
10. Spacer
11. Snap ring
12. Shifter
13. Key
14. Synchro ring
15. Gear
16. Needle bearing
17. Thrust washer
18. Reduction shaft
12
14
15
16
17
11
Figure 45
10. Spacer
11. Snap ring
12. Shifter
13. Key
14. Synchro ring
15. Gear
16. Needle bearing
17. Thrust washer
18. Reduction shaft
Workman HD Series
7
8
6
6
9 7
8