2-96.3
a.
b.
c.
d
e.
2-96.4
a.
b.
c.
ARMY TM 9-6115-642-24
AIR FORCE TO 35C2-3-455-12
MARINE CORPS TM 09247A/09248A-24/2
Testing.
Remove DEAD CRANK switch, paragraph 2-96.2.
Set multimeter for ohms, and with DEAD CRANK switch in NORMAL position, check for continuity between
contacts 2 and 3.
Position switch to CRANK and check for continuity between contacts 1 and 2.
If switch fails continuity check, replace switch.
Install DEAD CRANK switch, paragraph 2-96.4.
Connect electrical leads to DEAD CRANK switch (22, FIGURE 2-25) and remove tags.
Install DEAD CRANK switch (22) in mounting bracket with washer (21) and nut (20).
Connect negative battery cable and close access door.
SECTION XVII. MAINTENANCE OF LOAD OUTPUT TERMINAL BOARD ASSEMBLY
2-97.1 Removal.
a.
Shut down generator set.
b. Open left side engine access door and disconnect negative battery cable.
c.
Open load terminal board access door and disconnect load cables.
d.
Remove nuts (1, FIGURE 2-26), Iockwashers (2), washers (3), and bolts (4) securing ground plane bracket
(5) to generator set.
e.
Remove nuts (6) and bolts (7) securing load terminal board assembly mounting bracket (8) to generator set.
f.
Remove nuts (9) and copper washers (10). Tag and disconnect main power leads and varistor leads (11) from
load terminals (12).
g.
Remove ground plane bracket (5) and terminal board (13) from generator set as an assembly.
h. Remove load terminals (12) from terminal board (13), paragraph 2-98.1.
i.
Remove EMI filter (14) positioned between LO and GND terminals (12).
i
Remove nut (15), washer (16), and bus bar (17) from standoff (18).
k. Remove nuts (19) and (21), washers (20) and (22), ground bar (23), and standoffs (18) and (24) from terminaI
board (13).
l.
Disconnect varistor leads (11) from varistors (25) and remove leads from assembly.
m. Remove varistors (25) from load terminal board assembly, paragraph 2-99.1.
n.
Remove EMI filters (26) positioned between load terminals (12) and varistors (25).
o.
Remove nuts (27) and bolts (28) and separate ground plane bracket (5) and terminal board (13).
p.
Remove nuts (29), Iockwashers (30), bolts (31), washers (32), and mounting bracket (8) from terminal board
(13).
q.
Remove nuts (33), bolts (34), bracket (35), and wrench (36) from generator set. Untie cord (37) and remove
from wrench (36).
2-127
2-97 LOAD OUTPUT TERMINAL BOARD ASSEMBLY
Installation.
