What was found
STIFFENER CRACKED BS 663 L/H LOWER VAPOR BARRIER. (111A1308-7) / REMOVED CRACKED STIFFENER & INSTALLED NEW STIFFENER P/N 111A1308015 IAW 51-40-02-0G-0 & BOEING DWG 11131308 AT BS 663 LT
- Difficulty date
- May 26, 2018
- Submitted
- February 14, 2022
- Operation
- Air carrier
- Aircraft
- N7841A
- Make and model
- Boeing 7377L9
- Aircraft serial
- 28015
- Aircraft time
- 44,269 hours, 23,030 cycles
- System (JASC)
- 5720 · Wing Miscellaneous Structure
- Part
- Stiffener
- Part number
- 111A130815
- Condition
- Cracked
- Location
- Wheel Well Lh
- 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.