What was found
UPON REMOVAL OF THE NR 1 ADF ANTENNA FOUND CORRODED AT 3 EA NUTPLATES AROUND PASS THROUGH HOLE AND BETWEEN THE AFT 2 NUPLATES. REPAIRED NUTPLATE PER ER AND EA.
- Difficulty date
- November 27, 2017
- Submitted
- January 3, 2018
- Operation
- Air carrier
- Aircraft
- N7866A
- Make and model
- Boeing 7377Q8
- Aircraft serial
- 30648
- Aircraft time
- 43,563 hours, 29,163 cycles
- System (JASC)
- 5330 · Fuselage Main, Plate/Skin
- Part
- Nut Plate
- Part number
- 146A3101
- Condition
- Corroded
- Location
- Fuselage
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.