What was found
B.S. 663 LOWER COMPOSITE BULKHEAD IS CRACKED AT L.B.L. 36; W.L. 148-164. / REMOVED AND REPLACED BS 663 LOWER COMPOSITE BULKHEAD PER SRM 51-40-02; SRM 51-40-05 AND DWG #111A1151-3 AND 111A1000
- Difficulty date
- March 23, 2021
- Submitted
- April 14, 2021
- Operation
- Air carrier
- Aircraft
- N217JC
- Make and model
- Boeing 7377H4
- Aircraft serial
- 34232
- Aircraft time
- 53,916 hours, 31,850 cycles
- System (JASC)
- 5312 · Fuselage Main, Bulkhead
- Part
- Bulkhead
- Condition
- Cracked
- Location
- Fuselage
- 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.