Toro Workman 3000 Series, Руководство по обслуживанию

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25.Disassemble reverse shaft assembly:
A. Use a bearing puller to remove bearing (Item 1)
from reverse shaft.
B. Remove gear (Item 2).
C. Use a bearing puller to remove bearing (Item 3)
from reverse shaft.
Figure 47
26.Disassemble countershaft assembly:
A. Use a bearing puller to remove bearing (Item 1)
from countershaft.
B. Remove thrust washer (Item 2) and snap ring
(Item 3).
C. Remove thrust washer (Item 4) and gear (Item 5).
D. Remove inner (Item 6) and thrust washer (Item
7). Inspect inner for wear and damage. Replace in -
ner if O.D. is less than 1.258 in. (31.95 mm). Measure
thickness of thrust washer. Replace thrust washer if
thickness is less than .0709 in. (1.8 mm).
E. Remove 2 snap rings (Item 8).
F. Remove Hi–Lo shifter (Item 9) and collar spline
Figure 48
(Item 10).
G. Remove gear (Item 11). Inspect bushing for wear
and damage. Replace gear if I.D. exceeds 1.184 in.
(30.08 mm).
H. Remove washer (Item 12), snap ring (Item 13)
and collar (Item 14). Measure thickness of washer
and replace washer if thickness is less than .110 in.
(2.8 mm)
I. Use a bearing puller to remove 2 bearings (Item
15).
16
15
14
13
12
11
10
8
9
8
7
5
6
4
3
2
1
Figure 49
Drive Train Page 6 – 30 Workman 3000/4000 Series