What was found
CENTER SECTION REAR SPAR VAPOR BARRIER ATTACH ANGLE HAS A .6 INCH VERTICAL CRACK THROUGH THE FASTENER AT BS 661.95, LBL 34.79. C/W M-26-157-01480 REPAIR OF LT BS 663 VAPOR BARRIER UPPER ATTACH ANGLE IAW TASK TTG8Q01CRU7S.
- Difficulty date
- June 16, 2026
- Submitted
- June 30, 2026
- Operation
- Air carrier
- Aircraft
- N8661A
- Make and model
- Boeing 7378H4
- Aircraft serial
- 36906
- Aircraft time
- 38,399 hours, 18,752 cycles
- System (JASC)
- 5340 · Fuselage Main, Attach Fittings
- Part
- Attach Angle
- Condition
- Cracked
- Location
- Zone 100
- Stage of operation
- IN
- How discovered
- E
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.