ARMY TM 9-6115-643-24
AIR FORCE TO 35C2-3-445-22
4.3
CONTROL BOX HARNESS.
4.3.1
a.
b.
c.
d.
e.
f.
g.
h.
i.
j.
Removal.
Shut down generator set.
Open battery access door and disconnect negative battery cable.
Remove control box assembly, paragraph 2.19.2.
Remove voltage sensing relay, paragraph 2.58.3.
Remove relays, paragraph 2.59.3.
Remove screws (4, FIGURE 4-1), washers (5), insulators (6), and clips (7).
Tag and remove sockets (8) from tracks (9).
Remove screws (10) and nuts (11) to free terminal boards (12).
Tag and disconnect electrical leads from AC voltage regulator (2) and governor control unit (3).
Tag and disconnect electrical leads from shunt (43, FIGURE 2-14), BATTERY CHARGER FUSE assembly (32),
DC CONTROL POWER circuit breaker (35), REACTIVE CURRENT ADJUST rheostat (3), LOAD SHARING AD-
JUST rheostat (7), FREQUENCY SELECT switch (14), OVERSPEED RESET switch (10), over/under voltage
relay (45), frequency transducer (38), short circuit/overload relay (47), permissive paralleling relay (51), reverse
power relay (49), load measuring unit (69), watt transducer (40), and resistor-diode assembly (71).
4-8
