15
18
19
17
21
23
20
13
14
16
22
24
25
26
28
27
20
29
20
TM 9-4940-568-20
11-53
(5)
Remove snap ring (15) from support shaft
(16). Discard snap ring.
(6)
Remove two locknuts (17) and screws (18)
from pillow block (19) and side frame (20).
Discard locknuts.
(7)
Remove four nuts (21) and screws (22) from
side frame (20) and spring and case
assembly (23).
(8)
Remove pillow block (13), pillow block (19)
and sheave assembly (24) from side frame
(14) and side frame (20).
(9)
Remove spring (25) from latch pawl (26).
(10)
Remove screw (27), washer (28), and
spring (25) from side frame (20).
(11)
Remove nut (29) and latch pawl (26) from
side frame (20).
