What was found
FWD CARGO LEFT TRANSITION PANEL STA 500B TO 500I CORRODED. GROUNDED - YES. REMOVED CORROSION ON LH TRANSITION PANEL FROM STA 500B- 500I, FOUND TO BE OUT OF LIMITS IAW B737-800 SRM 53-00-53-1A-2, REPAIRED IAW SRM 53-00-53-2R-5.
- Difficulty date
- September 19, 2026
- Submitted
- October 30, 2026
- Operation
- Air carrier
- Aircraft
- N570AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35185
- Aircraft time
- 69,988 hours, 21,532 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Transition Panel
- Part number
- 143A750131
- 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.