What was found
B.S. 663 LOWER COMPOSITE BULKHEAD IS CRACKED AT R.B.L. 48; W.L. 154. REMOVED AND REPLACED CRACKED BS663 LOWER COMPOSITE BULKHEAD RBL48 WL154 PER SRM 51-40-02-0G-0 & SRM 51-40-05-0G-0; DWG 111A1000; SOPM 20-50-19.
- Difficulty date
- July 27, 2020
- Submitted
- August 25, 2020
- Operation
- Air carrier
- Aircraft
- N716SW
- Make and model
- Boeing 7377H4
- Aircraft serial
- 27850
- Aircraft time
- 75,855 hours, 44,926 cycles
- System (JASC)
- 5312 · Fuselage Main, Bulkhead
- Part
- Bulkhead
- Part number
- 111A1000
- Condition
- Cracked
- Location
- Bs 663
- 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.