- Difficulty date
- February 12, 2025
- Submitted
- March 6, 2025
- Operation
- Air carrier
- Make and model
- Boeing 7377CT
- Aircraft serial
- 32753
- Aircraft time
- 73,353 hours, 38,618 cycles
- Part
- Angle
- Condition
- Cracked
- Location
- Zone 100
- Stage of operation
- IN
- How discovered
- 9
- 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
B.S. 663 LOWER COMPOSITE BULKHEAD UPPER ATTACH ANGLE IS CRACKED AT R.B.L. 45; W.L. 167.<[01] UPDATED STEPS 1-3;[02] REMOVED AND REPLACED BS 663 R/H LOWER COMPOSITE BULKHEAD UPPER ANGLE IAW SRM 51-40-02 AND DWG 111A1000 REV:;[03] VERIFIED COMPLETION CORRECTIVE ACTION 2 AND MEASUREMENT TABLE.