What was found
AFT CARGO LT TRANSITION PANEL HAS CORROSION BS 727 TO 787. GROUNDED - YES. REMOVED DAMAGE TRANSITION PANEL FOUND TO BE OUT LIMITS. REMOVED AND REPLACED TRANSITION PANEL IAW SRM 53-00-53-2R-5 W= 2 O= 0.3040 R= 0 L= 2 D= 0.040.
- Difficulty date
- August 11, 2025
- Submitted
- August 22, 2025
- Operation
- Air carrier
- Aircraft
- N526AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35196
- Aircraft time
- 52,771 hours, 18,950 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Transition Panel
- Part number
- 146A750278
- 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.