What was found
AIRCRAFT IN BASE MAINTENANCE: LH ECS BAY AFT BULKHEAD UPPER ANGLE INBOARD SIDE CRACKED. REMOVED AND INSTALLED NEW REPAIR ANGLE AND SPLICE, IAW SRM 57-10-10-2R PROCEDURE 5 REPAIR 5.
- Difficulty date
- August 27, 2026
- Submitted
- September 24, 2026
- Operation
- Air carrier
- Aircraft
- N879NN
- Make and model
- Boeing 737823
- Aircraft serial
- 31133
- Aircraft time
- 43,253 hours, 18,804 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Angle
- Part number
- 111A1322
- Condition
- Cracked
- Location
- Zone 100
- 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.