What was found
AIRCRAFT IN BASE MAINTENANCE: CRACK IN WING CENTER SECTION REAR SPAR VAPOR BARRIER UPPER ATTACH ANGLE, LOCATED IN LEFT ECS BAY, AT STA 663, LBL 20. REPLACED ANGLE PER SRM 57-10-10-2R-5.
- Difficulty date
- October 23, 2025
- Submitted
- October 28, 2025
- Operation
- Air carrier
- Aircraft
- N942NN
- Make and model
- Boeing 737823
- Aircraft serial
- 33492
- Aircraft time
- 34,648 hours, 14,387 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.