TM 5-3825-213-35
1
Plug, special
42
Washer, lock, No. 8 (4 rqr)
2
Gasket
43
Brush (4 rqr)
3
Nut, No. 10-32
44
Screw, No. 10-32 x 3/8 ins (2 rqr)
4
Retainer
45
Washer, lock, No. 10 (2 rqr)
5
Nut, 12-24
46
Bolt, shoulder, No. 10-32, special
6
Washer, lock, No. 12
47
Spring (2 rqr)
7
Ground plate
48
Washer, special
8
Screw, machine, 1/4-20 x 1/2 in. (4 rqr)
49
Brush holder
9
Washer, lock, 1/4 in. (4 rqr)
50
Screw, No. 10-32 x 5/8 in. (2 rqr)
10
51
Washer, lock, No. 10 (2 rqr)
11
Screw, machine, 10-24 x 3/8 in. (4 rqr)
52
Bolt, shoulder, No. 10-32, special
12
Cover (2 rqr)
53
Spring (2 rqr)
13
Gasket (2 rqr)
54
Washer, special
14
crew, cap, special (2 rqr)
55
Brush holder
15
Screw, cap, special, (2 rqr)
56
Insulator plate (2 rqr)
16
End housing
57
Insulator (2 rqr)
17
Gasket
58
Washer, lock
18
Screw, cap, 5/16-18 x 3/4 in. (4 rqr)
59
Nut
19
Washer, lock (4 rqr)
60
Screw, No. 8-32 x 1/2 in. (3 rqr)
20
Drive end housing
61
Washer, lock, No. 8 (3 rqr)
21
Retaining ring
62
Washer, flat, No. 8 (3 rqr)
22
Retaining ring
63
Brush holder plate
23
Washer, flat
64
Washer, special
24
Shaft
65
Washer, special
25
Drive assembly
66
Insulating washer
26
Shift lever
67
Insulating spacer
27
Seal
68
Insulating washer
28
Spacer
69
Brush holder insulator
29
Felt washer
70
Plate insulator
30
Armature
71
Nut, field stud terminal
31
Felt washer
72
Screw, pole shoe (8 rqr)
32
Nut, 1/2-13
73
Pole shoe (4 rqr)
33
Washer, lock, 1/2 in.
74
Field
34
Nut, 1/2-13
75
Field insulator (4 rqr)
35
Washer, lock, 1/2 in.
76
Plug, pipe, 1/8-27
36
Washer, flat, 1/2 in.
77
Bearing
37
Insulator spacer
78
Bearing
38
Screw, machine, No. 10-32 x 3/4 in. (4 rqr)
79
Expansion plug, 7/8 in.
39
Washer, lock, No. 10 (4 rqr)
80
Bearing
40
End bell
81
Frame
41
Screw, machine, No. 8-32 x 3/8 in. (4 rqr)
Figure 52 - continued.
(6)
Inspect the armature for out-of-round by
and soldered to commutator risers.
placing it on V-block with a dial indicator
(2)
Inspect the armature shaft for any damage
gage plunger set on the commutator. Any
and replace as necessary.
out of-round will be noticed on the dial
(3)
Inspect the commutator for burns, scoring,
gage, as the armature is slowly revolved. If
or high mica. Turn down commutator (TM
more than 0.003 inch out-of-round, replace
5-764).
armature.
(4)
Inspect the brushes for wear or oil-soaked
(7)
Inspect the remaining parts for defects or
condition. Replace the brushes if defective
damage.
Replace or repair worn,
or worn excessively.
damaged, or defective parts.
(5)
Test the armature and field coils (TM 5-
764).
132
