TM 55-1680-320-23&P
3-29. BOOM POSITION SUPPORT ASSY - REPAIR (cont)
3-29
3.
4.
5.
Inspection.
a. Inspect all parts for nicks, cracks, scratches and dents (refer to Task 2-11).
b. Inspect for corrosion (refer to Task 2-11).
c. Inspect all threaded parts for crossed, stripped and damaged threads.
d. Inspect electrical wiring for frayed and broken insulation. Check for cuts and tears.
e. Inspect electrical connectors for bent, broken and missing pins. Inspect for evidence of overheating and shorting.
f. Inspect identification plates for legibility and security of attachment.
g. Inspect hook and pendant spring for damage.
Repair. Repair of parts is limited to removal of minor nicks, burrs, scratches or other surface damage using aluminum
oxide cloth or fine abrasive. Clean part thoroughly after repair, If damage is extensive, or if minor repair will affect
serviceability, replace the part.
Reassembly.
a. Position flexible wiring harness (69) into cam
support (63).
NOTE
Wiring harness will spiral inside cam
support for 2.5 revolutions. Ensure
harness lays flat before securing.
b. Secure one end of wiring harness (69) to cam
support (63) using screw (70) and washer (71).
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