What was found
CRACKED FRAME AT BS 312 WL 284 BETWEEN STR 6L AND STR 5L TASK COMPLETED I.A.W EA M-22-153-01244. BS 312 FRAME UPPER CHORD CRACK DAMAGE AT LBL 33 BETWEEN S-5L AND S-6L CCN TTG8Q01DQHBF.
- Difficulty date
- August 7, 2026
- Submitted
- September 11, 2026
- Operation
- Air carrier
- Aircraft
- N931WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 36637
- Aircraft time
- 56,214 hours, 34,452 cycles
- System (JASC)
- 5311 · Fuselage Main, Frame
- Part
- Frame
- Condition
- Cracked
- Location
- Zone 200
- 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.