What was found
AFT PIT L/H TRANSITION HAS MULTIPLE SPOTS OF CORROSION. GROUNDED - YES. FOUND TO BE OUT OF LIMITS DUE TO WO: MAT LOSS REMOVED & REPLACED TRANSITION PANEL IAW B737 SRM 53-00-53-2R-5W=3.0 O=.040 R=.000 L=17.0 D=.040.
- Difficulty date
- September 2, 2021
- Submitted
- September 20, 2021
- Operation
- Air carrier
- Aircraft
- N615AS
- Make and model
- Boeing 737790
- Aircraft serial
- 30344
- Aircraft time
- 66,542 hours, 33,502 cycles
- System (JASC)
- 5310 · Fuselage Main, Structure
- Part
- None
- Part number
- 146A75023
- Condition
- Corroded
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.