As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WHILE PERFORMING A NR 1 ENGINE HARNESS INSPECTION IAW T/C N8420000, FOUND MW0326 FIRE DETECTION HARNESS, LT SIDE CORE SECTION, TO BE WORN BEYOND LIMITS. ACFT GROUNDED. REPLACED THE MW0326 HARNESS IAW AMM 26-11-02/401. OPS NORMAL. GROUND VERIFICATION WAS GOOD.