What was found
FWD CARGO DOOR THRESHOLD CORRODED MARKED IN RED. GROUNDED - YES. REMOVED CORROSION IAW B737-900 SRM 53-30-15 ORIG. THICKNESS .045 REMOVED .002 REMAINING .043 FOUND TO BE WITHIN LIMITS AND TREATED AREA'S IAW SRM 53-30-15.
- Difficulty date
- July 3, 2025
- Submitted
- July 16, 2025
- Operation
- Air carrier
- Aircraft
- N266AK
- Make and model
- Boeing 737990ER
- Aircraft serial
- 62683
- Aircraft time
- 29,997 hours, 9,697 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Web
- Part number
- 143A8122
- Condition
- Corroded
- Location
- Zone 100
- Stage of operation
- IN
- How discovered
- E
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.