What was found
FWD CARGO RT TRANSITION PANEL BS 500A TO 500L CORRODED. GROUNDED - YES. REMOVED CORROSION FOUND TO BE OUT OF LIMITS IAW SRM 53-00-53-1A-1, REMOVED AND REPLACED TRANSITION PANEL IAW SRM 53-00-53-2R-5.
- Difficulty date
- September 23, 2026
- Submitted
- October 15, 2026
- Operation
- Air carrier
- Aircraft
- N285AK
- Make and model
- Boeing 737990ER
- Aircraft serial
- 60577
- Aircraft time
- 71,758 hours, 21,866 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Transition Panel
- Part number
- 143A7501192
- Condition
- Corroded
- Location
- Zone 100
- 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.