Service difficulty report · Attach Angle · Boeing 7378H4
FAA SDR system
- Difficulty date
- March 12, 2026
- Submitted
- April 7, 2026
- Operation
- Air carrier
- Make and model
- Boeing 7378H4
- Aircraft serial
- 63592
- Aircraft time
- 29,702 hours, 14,963 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 ATTACH ANGLE CRACKED AT RBL 34. REMOVED BS 663 VAPOR BARRIER ATTACH ANGLE SECTION FROM APROX. RBL 5 TO RBL 65 PER SRM 51-40-02. LOCATED; DRILLED AND DEBURRED NEW REPLACEMENT ANGLE IAW SRM 51-40-05. REMOVED AND REPLACED ANGLE IAW SRM 51-40-02 AND DWG 111A1000.