What was found
FWD PIT LH TRANSITION PANEL HAS AREAS OF CORROSION FROM STA500C -8 TO STA 500 I. GROUNDED - YES. REMOVED AND REPLACE FWD PIT LH TRANSITION PANEL STA 500C-8 TO STA 500I IAW B737-800 SRM 51-40-02-0G-0W 1" O .040 R .034 L 1" D .006.
- Difficulty date
- June 22, 2025
- Submitted
- July 17, 2025
- Operation
- Air carrier
- Aircraft
- N524AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35195
- Aircraft time
- 51,944 hours, 18,657 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Transition Panel
- Part number
- 143A7501
- 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.