What was found
NR 4 CTC CAUSED VERY LOUD HOWL, VIBRATION AND SMOKE ODOR IN COCKPIT. FOUND NR 4 CTC WIRING METAL OVERBRAID CRUSHED 1/2" FROM UPPER CONNECTOR. REPAIRED WIRING IAW REA D821-53653 AS REQUIRED. SYSTEM OPS CHECKED GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
NR 4 CTC CAUSED VERY LOUD HOWL, VIBRATION AND SMOKE ODOR IN COCKPIT. FOUND NR 4 CTC WIRING METAL OVERBRAID CRUSHED 1/2" FROM UPPER CONNECTOR. REPAIRED WIRING IAW REA D821-53653 AS REQUIRED. SYSTEM OPS CHECKED GOOD.