TM
55-1730-229-12
AC
320A0-OMM-000
TO
35C2-3-473-1
TM
1730-12/1
LEGEND FOR FIGURE 4-38:
NUT
1.
TERMINAL B1
29.
LOCKWASHER
2.
TERMINAL C1
30.
TERMINAL B1 (K2)
LOCKING COLLAR
3.
31.
TERMINAL X1 (K2)
4.
CONNECTOR P11
32.
TERMINAL X2 (K2)
5.
CONNECTOR J1
33.
TERMINAL B2 (K2)
6.
SCREW
34.
7.
TERMINAL B3 (K2) (NOT USED)
35.
CONTACTOR K1
8.
NUT
36.
CONNECTOR P12
LOCKWASHER
CONNECTOR J1
9.
37.
10.
WASHER
38.
NUT
11.
WIRE
WASHER
39.
SPACER WASHER
12.
40.
GROUND SCREW
TERMINAL A1 -LEFT (K2)
41.
SCREW
13.
14.
TERMINAL A1-RIGHT (K2)
42.
GENERATOR CONTROL UNIT
TERMINAL A2-LEFT (K2)
SCREW
15.
43.
16.
TERMINAL A2-RIGHT (K2) (NOT USED)
44.
METER TERMINAL N
SCREW
METER TERMINAL T1
17.
45.
18.
DC OUTPUT CONTACTOR K2
46.
METER TERMINAL T2
SCREW
19.
METER TERMINAL T3
47.
20.
LOCKWASHER
48.
CABLE X1A4A
TERMINAL SHIELD
21.
CABLE X2A4B
49.
22.
NUT
CABLE X3A4C
50.
LOCKWASHER
LOAD T1
23.
51.
24.
WASHER
LOAD T2
52.
TERMINAL A2 (K1)
LOAD T3
25.
53.
26.
TERMINAL B2 (K1)
SCREW
54.
27.
TERMINAL C2 (K1)
TRANSFORMER T1
55.
28.
TERMINAL Al
NOTE
(1) Disconnect battery.
See table 4-2, Malfunction 94 for
(2) Lower control panel (paragraph
4-24 .a).
test.
a. Inspect.
(See figure 4-38.)
(3) Remove two screws (19, figure
(21) from left side of ac contactor K1
(1) Disconnect battery.
(35).
Tag and remove cables and wires
from terminals A2 (25), B2 (26) and C2
(2) Lower control panel (paragraph
(27).
Removing these cables is neces-
sary for access to dc output contactor
K2.
(3) Inspect dc output contactor K2
(18, figure 4-38) for signs of over-
heating or corrosion.
(4) Tag and remove all wires and
cables from contactor terminals (3, 4,
5, 6, 13, 14 and 15). Save spacer wash-
ers (12) on terminal Al-left (13) for
(4) Check that all contactor cable
reinstallation.
and wire connections are tight.
(5) Support contactor K2 (18), and
remove four screws (17) and contactor.
(See figure 4-38.)
Remove.
b.
C.
Install.
(See figure 4-38.)
4-214
Change 1
