TM 1-1520-238-23
9-292
9.77.
MULTICHANNEL DIMMING CONTROLLER CHASSIS DISASSEMBLY/ASSEMBLY
(AVIM) – continued
9.77.4. Cleaning
a. Clean removed and attaching parts and surfaces (para 1.47).
9.77.5. Inspection
NOTE
Unless otherwise specified, the following inspection procedures apply to the controller chassis base,
front and rear panels, channel and mounting brackets, and handle.
a. Check for cracks. None allowed.
b. Check removed and attaching parts for damage (para 9.61).
c. Check removed and attaching parts for corrosion (para 1.49).
d. Check for elongated screw holes. None allowed.
e. Check for erosion of surface finish (para 9.61).
f. Check for loose or damaged clinch nuts (para 9.61).
g. Check for nicks, dents, scratches, and gouges (para 9.61).
h. Check for loose, missing, or damaged hardware (para 9.61).
i. Check for sharp bends, distortion, or deformation (para 9.61).
j. Check threaded holes for crossed, stripped, or flattened threads. None allowed.
k. Check alinement pins for cracks, damaged threads, and distortion. None allowed.
l. Check alinement pins for corrosion, nicks, scratches, and gouges (para 9.61).
NOTE
The following inspection procedures apply to the controller harness.
m. Check receptacles for cracks, bent or corroded pins, damaged threads, and loose or broken wire
connections (para 9.61).
n. Check wiring and wire bundles for missing or broken tie wraps, chafing, wear, cuts, and breaks (para
9.61).
o. Check wiring and wire bundles for cracked, broken, or burned insulation (para 9.61).
p. Check connector plates for cracks, elongated screw holes, distortion, or deformation (para 9.61).
GO TO NEXT PAGE
