11. PWAs:  Possible shorting potential resulting from contamination

Evidence of wire contamination/debris was found on and in these flight connectors creating a possible shorting potential. This was due to improper trimming and containment of the ends of the metal braided shield.

Reference :
NASA-STD-8739.4
19.6 Inspection Criteria
2. Rejection Criteria. The following are unsatisfactory conditions and shall be cause for rejection: b. Shield Terminations: (1) Loose or projecting strands. (4) Severed shield braid strands.