What was found
L/H TRANSITION PANEL STA 500H TO 500L IS CORRODED. GROUNDED - YES. L/H TRANSITION PNL STA 500H TO 500L REPAIRED IAW B737-900ER SRM 53-00-53-2R-6W=2" O=.040" R=.035" L=10" D=.005".
- Difficulty date
- June 19, 2024
- Submitted
- July 2, 2024
- Operation
- Air carrier
- Aircraft
- N409AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 41733
- Aircraft time
- 41,329 hours, 13,084 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Transition Panel
- Part number
- 143A7501201
- Condition
- Corroded
- Location
- Bs 500h-500l
- 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.