ARMY TM 9-6115-644-24
AIR FORCE TO 35C2-3-446-12
MARINE CORPS TM 09249A/09246A-24/2
Remove varistors, paragraph 2-105-1.
Remove EMI filters (28) positioned between load terminals (23) and varistors (27).
Remove nuts (13), washers (14), ground strap (15), studs (16), bus bars (17) and (22), and ground plane bar
(29) from terminal board (12).
Remove nuts (18) and washers (19) from studs (16).
Remove bolts (30), nuts (31), and load output terminal board supports (32) and (33) from generator set.
Remove nuts (34), bolts (35), cord (36), wrench (37), and bracket (38) from support (33).
Shut down generator set.
Open load terminal board access door.
Inspect load output terminal board for cracks, corrosion, and obvious damage.
Inspect threaded components for stripped threads.
Inspect varistor electrical leads for damaged insulation and loose terminals.
Replace damaged and defective parts.
Close load terminal board access door.
Repair load output terminal board assembly by replacing damaged or defective wires, load terminals, EMI filters, and
Install load output terminal board supports (32 and 33, FIGURE 2-29) in generator set with bolts (30) and nuts
Install ground plane bar (29), bus bars (17) and (22), and ground strap (15) on terminal board (12) with studs
(16), washers (14) and (19), and nuts (13) and (18).
Position EMI filters (28) between varistors (27) and L1, L2, and L3 load terminals (23) mounting holes.
Install varistors, paragraph 2-105-3.
Position EMI fitter (24) between LO and GND terminals (23) mounting holes.
Install Ioad terminals, paragraph 2-104-3.
Connect leads (11) to varistors (27).
Position load output terminal board assembly in generator set, and connect varistor leads (11) and main power
leads (10) to load terminals (23) with washers (9) and nuts (8). Remove tags.
Secure terminal board assembly to supports with washers (7), Iockwashers (6), and bolts (5).
Apply a thin coat of antiseize compound (Item 6, Appendix C) to skid at ground strap (15) attaching point.