What was found
AIRCRAFT IN BASE MAINTENANCE: CRACK IN WING CENTER SECTION REAR SPAR VAPOR BARRIER AT STA 663.32, RBL 31.83. REPAIRED VAPOR BARRIER PER AARD 57-10-10-9.
- Difficulty date
- August 28, 2025
- Submitted
- August 29, 2025
- Operation
- Air carrier
- Aircraft
- N858NN
- Make and model
- Boeing 737823
- Aircraft serial
- 30904
- Aircraft time
- 44,165 hours, 18,856 cycles
- System (JASC)
- 5312 · Fuselage Main, Bulkhead
- Part
- Vapor Barrier
- 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.