Section III. CRAWLER DRIVE SHAFT
(6) Repeat steps (1) through (5) for removal
5-7.
General
of remaining sprocket.
The crawler drive shafts are located at rear of crawler.
(7) Remove nut (22), lockwasher (21), and
The right and left hand shafts are identical, except for the
bolt (19), then pull collar (20) from shaft (29).
two adjusting blocks.
(8) Slide outside adjusting block (17) and
thrust washer (15) from shaft (29).
5-8.
Crawler Drive Shaft
(9) Remove nut (25), lockwasher (24), cap-
screw (16), pin (23), and eyebolt (26) from adjusting
a. Removal and Disassembly.
block (17).
(1) Remove crawler track (TM 5-3810-201-
(10) Remove nuts (27 and 28) from eyebolt
12).
(26).
(2) Remove propelling chain (TM 5-3810-201-
(11) Pull drive sprocket (14) and thrust washer
12).
(15) from shaft (29), then remove key (30) from shaft
(8) Remove cotterpin (81, fig. 5-5), pin (82),
(29).
and bracket (38) from crawler frame.
(12) Pull inside adjusting block (11) from shaft
(4) Remove nut (88, fig. 5-6), lockwasher
(29). Repeat step (9) above. (18) Working from other
(86), bolt (19), and spacer (20) from carbody (64).
end of shaft, remove capscrews (11), lockwashers (2),
(5) Remove nut (27, fig. 5-6) from eyebolt (26)
and washer (8).
and slide drive sprocket (14) and shaft (29) from crawler
frame.
EMC 5.3810-206-35/62
1
capscrew (4 rqr)
14
Sprocket (2 rqr)
27
Nut (8 rqr)
2
Lockwasher (4 rqr)
15
Thrustwasher (4 rqr)
28
Sleeve nut (4 rqr)
3
Washer (2 rqr)
16
Caps (4 rqr)
29
Shaft (2 rqr)
4
Sleeve bearings (4 rqr)
17
Block (2rqr)
30
Keys (4 rqr)
6
Fitting (8 rqr)
18
Sleeve bearing
31
Cotterpin (4 rqr)
6
Bearing (2 rqr)
19
Bolt (2 rqr)
32
Pin (2 rqr)
7
Bolt (2 rqr)
20
Collar (2 rqr)
33
Bracket(2rqr)
8
Sprocket (2 rqr)
21
Lockwasher (2 rqr)
34
Plate (2 rqr)
9
Roller chain (2 rqr)
22
Nut (4 rqr)
35
Screw (4 rqr)
10
Sleeve bearing(2 rqr)
23
Pin (4 rqr)
36
Adjusting bolt (2 rqr)
11
Block (2 rqr)
24
Lockwasher (4 rqr)
37
Bushing (8 rqr)
12
Nipple (4 rqr)
25
Nut (4 rqr)
13
Coupling (4 rqr)
26
Eye Bolt (4 rqr)
Figure 5-5. Crawler drive shaft, exploded view.
AGO 20051A
5-5
