What was found
LOWER COMPOSITE BULKHEAD HORIZONTAL STIFFENER CRACKED AT BS. 663, LBL 10, BELOW CENTER TANK LOWER SKIN. / R&R STIFFENER IAW SRM AND DWG.
- Difficulty date
- March 8, 2019
- Submitted
- April 9, 2019
- Operation
- Air carrier
- Aircraft
- N7819A
- Make and model
- Boeing 7377Q8
- Aircraft serial
- 30649
- Aircraft time
- 54,762 hours, 33,471 cycles
- System (JASC)
- 5312 · Fuselage Main, Bulkhead
- Part
- Stiffener
- Part number
- 111A1000
- Condition
- Cracked
- Location
- Bs 663 Bulkhead
- 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.