TM 1-1520-238-23
9-66
9.18.
GENERATOR CONTACTOR RELAY NO. 1 OR NO. 2 REMOVAL/INSTALLATION – continued
g. Detach wires (16) from terminal studs A1, B1,
and C1 (17).
(1) Identify wires (16).
(2) Remove three nuts (18), lockwashers (19),
flat washers (20), and nine terminal lugs (21)
from three terminal studs (17).
h. Detach wires (22) from terminal studs A3, B3,
and C3 (23).
(1) Identify wires (22).
(2) Remove three nuts (24), lockwashers (25),
flat washers (26), and nine terminal lugs (27)
from three terminal studs (23).
i. Remove relay (5) from box (2).
(1) Remove four screws (28) and washers (29).
(2) Remove relay (5).
9.18.4. Cleaning
a. Clean removed and attaching parts or sur-
faces (para 1.47).
9.18.5. Inspection
a. Check removed and attaching parts for dam-
age (para 9.1).
b. Check mounting area of relay for stripped or
damaged threads. Damage not to exceed 50
percent of one thread.
c. Check wires for wear, cuts, breaks, and dam-
aged terminal lugs (para 9.1).
d. Check connector for cracks, broken connec-
tions, bent pins, or damaged threads (para
9.1).
e. Check removed and attaching parts for corro-
sion (para 1.49).
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M04-1103-7
23
22
5
16
17
21
27
25
26
20
19
18
24
5
M04-1103-8
28
29
2
