What was found
FWD CARGO LH TRANSITION PANEL CORRODED. GROUNDED - YES. REMOVED AND REPLACED LH TRANSITION PANEL IAW B737-900 SRM 51-40-02-0G-0, SRM 51-40-05-0G-0W=1.5 O=.040 R=0 L=2.75 D=100%.
- Difficulty date
- April 17, 2023
- Submitted
- April 29, 2023
- Operation
- Air carrier
- Aircraft
- N274AK
- Make and model
- Boeing 737900ER
- Aircraft serial
- 61555
- Aircraft time
- 20,604 hours, 6,682 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Transition Panel
- Part number
- 143A7501
- 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.