- Difficulty date
- March 9, 2023
- Submitted
- March 27, 2023
- Operation
- Air carrier
- Make and model
- Boeing 737890
- Aircraft serial
- 35203
- Aircraft time
- 40,779 hours, 11,626 cycles
- Part
- Support
- Part number
- 143A7501202
- Condition
- Corroded
- 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.
What was found
R/H TRANSITION PANEL STA 500C TO 500E HAS CORROSION. GROUNDED - YES. CORROSION FOUND TO BE BEYOND LIMITS IAW B737-800 SRM 53-00-53-1A-2 FIG 103 CUTOUT DAMAGED SECTION AND PERFORMED SIDEPLATE REPAIR IAW B737-800 SRM 53-00-53-2R-5W- .4 O- .040 R- 0 L- .5 D- .040.