What was found
CRACKED VAPOR BARRIER, BS 663.75, LBL 27. REPAIRED THE VAPOR BARRIER. THIS FAULT IS DOCUMENTED ON TTG8Q01DQ62J.
- Difficulty date
- August 24, 2026
- Submitted
- September 22, 2026
- Operation
- Air carrier
- Aircraft
- N259WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 35554
- Aircraft time
- 65,221 hours, 39,507 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.