What was found
AIRCRAFT IN BASE MAINTENANCE: MAIN DECK AFT PRESSURE BULKHEAD RIGHT LOWER END RIGHT BUTT LINE 30 CORRODED. CORROSION LOCATED AT STA 1016 AND RIGHT BUTT LINE 30. REMOVED AND REPLACED INTERCOSTAL.
- Difficulty date
- January 24, 2023
- Submitted
- May 12, 2023
- Operation
- Air carrier
- Aircraft
- N908AN
- Make and model
- Boeing 737823
- Aircraft serial
- 29510
- Aircraft time
- 60,536 hours, 24,935 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Intercostal
- Condition
- Corroded
- Location
- Zone 200 - Fuse
- 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.