What was found
LOWER COMPOSITE BULKHEAD VERTICAL STIFFENER CRACKED AT BS 663, LBL 25. R&R STIFFENER IAW SRM AND DWG.
- Difficulty date
- December 31, 2018
- Submitted
- January 31, 2019
- Operation
- Air carrier
- Aircraft
- N403WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 29815
- Aircraft time
- 62,452 hours, 36,753 cycles
- System (JASC)
- 5312 · Fuselage Main, Bulkhead
- Part
- Stiffener
- Part number
- 149A7210
- Condition
- Cracked
- Location
- Lt Mlg Ww
- 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.