ARMY TM 9-6115-644-24
AIR FORCE TO 35C2-3-446-12
MARINE CORPS TM 09249A/09246A-24/2
h. Open left side engine access door, tag and disconnect electrical leads from fuel injection pump, governor actua-
tor, coolant high temperature switch, DEAD CRANK switch, oil pressure sender, low oil pressure switch, coolant
temperature sender, auxiliary fuel pump, fuel float module, fuel level sender, and magnetic pickup.
i.
Open right side engine access door, tag and disconnect electrical Ieads from battery charging alternator, starter,
and ether solenoid valve.
j.
Note locations and remove loop damps securing output box harness to engine.
k Remove voltage reconnection terminal board, paragraph 4-9-1.
l.
Remove nuts (1, FIGURE 4-5), bolts (2), and output box top panel (3) from output box assembly.
NOTE
Record number and direction of wraps when removing main generator cables from
transformers to aid installation.
m. Unwrap main generator cables from droop current transformer (34) and current transformer (31).
n.
Remove screws (4) and rover (5) from AC circuit interrupter relay (40).
o. Tag and disconnect output cables from terminals A2, B2, and C2 of AC circuit interrupter relay (40).
p. Tag and disconnect exciter leads F1 and F2 from terminals 1 and 2 of terminal board (26).
q. Remove nuts (6), bolts (7), and output box assembly from generator set.
4-8-2 Installation.
a.
b.
c.
d.
e.
f.
g.
h.
i.
j.
k
L
Install output box assembly in generator set with bolts (7, FIGURE 4-5) and nuts (6).
Connect exciter leads F1 and F2 to terminals 1 and 2 of terminal board (26), and remove tags.
Connect output cables to terminals A2, B2, and C2 of AC circuit interrupter relay (40), and remove tags.
Install cover (5) on AC circuit interrupter (40) with screws (4).
Install main generator cables onto current transformer (31) and droop current transformer (34) the same number
of wraps recorded during removal.
Install voltage reconnection terminal board, paragraph 4-9-2.
Connect output box harness electrical leads to battery charging alternator, starter, and ether solenoid valve
through right engine access doors and remove tags.
Connect output box harness electrical leads to magnetic pickup, coolant temperature sender, auxiliary fuel
pump, fuel float module, fuel level sender, low oil pressure switch, oil pressure sender, governor actuator, fuel
injection pump, DEAD CRANK switch, and coolant high temperature switch through left engine access doors
and remove tags.
Install loop damps securing output box harness to engine as noted during removal. Close engine access doors.
Install output box top panel (3) with bolts (2) and nuts (1).
Install top housing section, paragraph 2-16-4.
Install air cleaner assembly, paragraph 2-73-4.
4-17
