What was found
DURING HEAVY MAINTENANCE, CORROSION WAS DISCOVERED ON AFT CARGO BAY STRINGER 39L, FRAME 56. REPAIRED THE STRINGER IAW SRM 53-0013-300-001, 51-73-11, 51-74-00, 51-21-11, 51-42-11, 53-00-13-300-010, AND GMM -5-169.
- Difficulty date
- November 11, 2017
- Submitted
- November 13, 2017
- Operation
- Air carrier
- Aircraft
- N564JB
- Make and model
- Airbus A320232
- Aircraft serial
- 2020
- Aircraft time
- 59,536 hours, 20,972 cycles
- System (JASC)
- 5313 · Fuselage Main, Longeron/Stringer
- Part
- Stringer
- Condition
- Corroded
- Location
- Frame 56
- 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.