What was found
FWD CARGO R/H TRANSITION CORRODED FROM STA 500A TO 500E. GROUNDED - YES. REMOVED AND REPLACED DAMAGED SECTION FWD CARGO R/H TRANSITION BETWEEN STA 500A TO 500E IAW B737-800 SRM 51-40-02-0G-0W 1" O .040" R .030 L 4" D .010".
- Difficulty date
- May 7, 2026
- Submitted
- June 11, 2026
- Operation
- Air carrier
- Aircraft
- N558AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35177
- Aircraft time
- 69,664 hours, 21,019 cycles
- System (JASC)
- 5310 · Fuselage Main, Structure
- Part
- Transition Panel
- Part number
- 143A750146
- 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.