Service difficulty report · Attach Angle · Boeing 7377H4
FAA SDR system
- Difficulty date
- June 19, 2024
- Submitted
- August 7, 2024
- Operation
- Air carrier
- Make and model
- Boeing 7377H4
- Aircraft serial
- 33989
- Aircraft time
- 66,062 hours, 39,438 cycles
- Part
- Attach 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 L.B.L. 45; W.L. 165.<[01] REMOVED AND REPLACED B.S. 663 LOWER COMPOSITE BULKHEAD UPPER ATTACH ANGLE L.B.L. 6-70; W.L. 165. IAW SRM 51-40-02-0G-0 AND DWG 111A1000 REV.-;111A7000 REV.A AND 111A1001 REV.-.;[02] VERIFIED CORRECTIVE ACTION.