ARMY TM 9-6115-672-14
AIR FORCE TO 35C2-3-444-32
MARINE CORPS TM 09244A/09245A-14
FIGURE 4-29. LOAD OUTPUT TERMINAL BOARD ASSEMBLY (SHEET 2 OF 2)
Shut down generator set, paragraph 2.11.2.
Open load output terminal board access door (Figure 1-2).
Inspect load output terminal board (11, Figure 4-29) for cracks, corrosion, and obvious damage.
Inspect load terminals (14) for stripped threads or other obvious damage.
Inspect varistor leads (10) for damaged insulation and loose terminals.
Inspect and test varistors (29) as follows:
Inspect varistors (29) for obvious external damage.
Remove varistors, refer to paragraph 4.12.8.a.
Set multimeter for ohms, and test each varistor by connecting multimeter to varistor terminals
1 and 2. Note multimeter indication.
Reverse multimeter leads, and note multimeter indication.
Multimeter indications should be infinite in both directions.
If indications are other than above, varistors (29) are defective and must be replaced.
Install varistors, refer to 4.12.8.d.
Inspect cage nuts (41) for cracking or stripped threads.
Replace damaged and defective parts.
Close load output terminal board access door.