Service difficulty report · Attach Angle · Boeing 7378H4
FAA SDR system
- Difficulty date
- October 1, 2025
- Submitted
- October 20, 2025
- Operation
- Air carrier
- Make and model
- Boeing 7378H4
- Aircraft serial
- 36976
- Aircraft time
- 29,794 hours, 14,881 cycles
- 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.
What was found
BS 663 VAPOR BARRIER FOUND ATTACH ANGLE CRACKED AT RBL9 APPROX. MARKED<[01] REMOVED AND REPLACED VAPOR BARRIER UPPER ATTACH ANGLE AT BS 663 IAW SRM 51-40-02; DGW: 111A100 ID:0359 REV: - AND DWG:111A1000 ID: 0361 REV: B;[02] VERIFIED COMPLETION CORRECTIVE ACTION 1 AND MEASUREMENT TABLE.