What was found
LHW L/E #581HB PANEL RIB FOUND CRACKED.(<P>LHW L/E #581HB PANEL RIB REPLACED AS PER RI-57-51-17762 REV A. NO FURTHER DEFECTS NOTED.</P>)
- Difficulty date
- July 12, 2025
- Submitted
- July 14, 2025
- Operation
- Air carrier
- Aircraft
- N445MC
- Make and model
- Boeing 7474B5F
- Aircraft serial
- 33515
- Aircraft time
- 91,656 hours, 15,322 cycles
- System (JASC)
- 5712 · Wing, Rib/Bulkhead
- Part
- Rib
- Condition
- Cracked
- Location
- Zone 500
- 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.