What was found
NR ELEMENT EROSION OF EXPOSED WIRE CONDUIT THAT WOULD NORMALLY BE PROTECTED BY REMOVED CANOE FAIRING. WEAR THRU ALL LAYERS IN 2 PLACES EXPOSING CORE LEADS. NOT ABLE TO ANCHOR CONDUITS LEADS TO SEVERE BUFFETING IN WIND STREAM. 1 OF 2 WIRING HARNESS HAS A PART NR 91842-001 OR 4617VB OR 7505VC. REMOVED CONDUIT 7503VC DEPINNED CONNECTOR REF A (PARTIAL). REPLACED 2 CONDUITS ASSY ON OTBD FLAPTRACK OTBD SIDE, P D92491840,D92491842, ACP FLAP SYS OPS TEST REF AMM 27-54-00-710-001,TESTED GOOD.