What was found
LEFT SIDE 663 VAPOR BARRIER ATTACH ANGLE HAS TWO CRACKS AT APPROXIMATELY LBL 9 AND LBL 34. REMOVED TANK FASTENERS COMMON TO THE 663 VAPOR BARRIER ATTACH ANGLE REPAIR/REPLACEMENT IAW SRM 57-10-10-2R-5.
- Difficulty date
- February 6, 2026
- Submitted
- March 11, 2026
- Operation
- Air carrier
- Aircraft
- N8525S
- Make and model
- Boeing 7378H4
- Aircraft serial
- 36949
- Aircraft time
- 30,092 hours, 15,140 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.