Toro Workman HDX Service Manual page 104

23.Disassemble main shaft assembly:
A. Use a bearing puller to remove bearing (item 1)
from main shaft.
B. Remove snap ring (item 2) and washer (item 3).
Measure thickness of washer. Replace washer if it is
less than 0.0709 in. (1.8 mm) thick.
C. Remove two (2) needle bearings (item 5) and
gear (item 4). Inspect needle bearings and replace if
necessary.
D. Remove synchro ring (item 6).
E. Remove snap ring (item 7).
F. Remove shifter (item 8) together with spring, hub
and three (3) keys.
G. Remove key (item 9).
H. Remove snap ring (item 10).
I. Remove synchro ring (item 6), gear (item 11), two
(2) needle bearings (item 12) and washer (item 13).
Inspect needle bearings and replace if necessary.
J. Use a bearing puller to remove bearing (item 14).
K. Remove gear (item 15), snap ring (item 16), gear
(item 17) and gear (item 18).
Drive Train
4
3 5
2
1
10
7
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Figure 42
8
6
9
19
13
12
11
6
Figure 43
Workman HD Series
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15
16
18 17