What was found
AIRCRAFT IN BASE MAINTENANCE: CRACK IN CENTER SECTION REAR SPAR VAPOR BARRIER UPPER ATTACH ANGLE LOCATED IN LEFT HAND ECS BAY, AT AFT BULKHEAD BS 663, RBL 13. REPLACED ANGLE PER SRM 57-10-10-2R-5.
- Difficulty date
- September 22, 2025
- Submitted
- September 23, 2025
- Operation
- Air carrier
- Aircraft
- N863NN
- Make and model
- Boeing 737823
- Aircraft serial
- 30903
- Aircraft time
- 44,009 hours, 18,774 cycles
- System (JASC)
- 5340 · Fuselage Main, Attach Fittings
- Part
- Attach Angle
- 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.