TM 5-4520-208-15
MEC 4520-208-15/41
1
Electric motor
9
Screw, machine, No. 10-24 x 3/8 in. (2)
2
Screw, cap, hex hd, No. 10-24 x 1 in. (8)
10
Engine exhaust plug
3
11
Washer, lock, No. 10 (9)
Washer, lock, IT, No. 10 (2)
4
Tapered bushing
12
Nut, plain, hex, No, 10-24 (2)
5
Drive coupling
13
Nut, self-locking, 5/16-18 (4)
6
Bolt, machine, hex hd, 6/16-18 (4)
14
Dust plug
7
Washer, flat, 6/16 in (8)
15
Identification plate, power unit
8
Bracket
16
Rivet (4)
Figure 41. Electric motor power unit.
(3) Tag and disconnect seven leads (1,
c. Cleaning and Inspection
(1) Clean ON-OFF switch and cover with
of ON-OFF switch (2).
a cloth dampened in an approved
(4) Remove boot (2, fig. 42) and switch
cleaning solvent and dry thoroughly.
nut (3) and remove ON-OFF switch.
(2) Inspect ON-OFF switch and cover for
Remove gasket (3, fig. 43) from cov-
b r e a k s , cracks, bends, damaged
er (4).
threads, missing terminals or hard-
74
