What was found
HFEC VERIFIED BS 663 VAPOR BARRIER ATTACH ANGLE CRACKED APPROX. LBL 34. REMOVED AND REPLACED VAPOR BARRIER ATTACH ANGLE AT STA. 663 FROM LBL 5 TO LBL 65 PER SRM 51-40-02; EA-M-24-157-02340 AND DRAWING 111A1000.
- Difficulty date
- April 7, 2026
- Submitted
- May 11, 2026
- Operation
- Air carrier
- Aircraft
- N8534Z
- Make and model
- Boeing 7378H4
- Aircraft serial
- 63578
- Aircraft time
- 29,412 hours, 14,746 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.