- Difficulty date
- September 15, 2017
- Submitted
- October 10, 2017
- Operation
- Air carrier
- Aircraft
- N557WN
- Make and model
- Boeing 737790
- Aircraft serial
- 30166
- Aircraft time
- 55,212 hours, 25,579 cycles
- Part
- Frame
- Part number
- 141A83718
- Condition
- Cracked
- Location
- Fuselage
- 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.
What was found
STUB FRAME CRACKED AT BS 294.5, RBL 57. REPAIRED STUB FRAME PER ER AND EA.