- Difficulty date
- February 26, 2020
- Submitted
- April 13, 2020
- Operation
- Air carrier
- Aircraft
- N798SW
- Make and model
- Boeing 7377AD
- Aircraft serial
- 28436
- Aircraft time
- 69,451 hours, 41,534 cycles
- Part
- Support
- 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.
What was found
***CORROSION*** ACB AFT ANTENNA SUPPORT BASE BS 727D +10 RBL 5; WL 150 / REMOVED ACB AFT ANTENNA SUPPORT BASE BS 727D+10 RBL 5 WL 150 I.A.W SRM 54-40-02-0G-0. AND INSTALLED NEW ACB AFT ANTENNA SUPPORT BASE I.A.W SRM 51-40-02-0G-0 AND DWG 146A7730 ID: 0001 REV:B