What was found
LEFT WING, RIB LOWER CHORD AT WBL 135.5 CRACKED AT RADIUS BETWEEN S-2 AND S-3. REPAIRED CHORD IAW EA.
- Difficulty date
- June 12, 2016
- Submitted
- July 11, 2016
- Operation
- Air carrier
- Aircraft
- N399WN
- Make and model
- Boeing 7373H4
- Aircraft serial
- 27693
- Aircraft time
- 67,221 hours, 54,076 cycles
- System (JASC)
- 5712 · Wing, Rib/Bulkhead
- Part
- Rib
- Part number
- 6545412
- Condition
- Cracked
- Location
- Lt Wing
- 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.