# SDR IPXA2026090755161

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 19, 2026
- Submitted: September 18, 2026
- Operation: Air carrier
- Aircraft: [N143UP](https://openairdocs.org/aircraft/N143UP), registered now
- Make and model: Airbus A300 F4-622R
- Registry model: [Airbus A300 F4-622R](https://openairdocs.org/model/airbus-a300-f4-622r) (OpenAirDocs)
- Aircraft serial: 0826
- Aircraft time: 28,962 hours, 17,895 cycles
- System (JASC): [5720 · Wing Miscellaneous Structure](https://openairdocs.org/jasc/5720)
- Part: Angle
- Part number: A57241993202
- Condition: Cracked
- Location: Zone 500
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/IPXA2026090755161

## Discrepancy

LH WING, FIXED LEADING EDGE INBOARD SIDE (INTERNAL STRUCTURE), JUST NEXT TO KRUEGER COMPARTMENT,  STIFFENER WITH CRACK.  REMOVED ANGLE LH WING, FIXED LEADING EDGE INBOARD SIDE INTERNAL STRUCTURE. INSTALLED NEW ANGLE P/N: P/N: A5724199320200, B/N: 0004495550, AT L/H WING, LEADING EDGE INBOARD SIDE (INTERNAL STRUCTURE), JUST NEXT TO KRUEGER COMPARTMENT IAW A300-600 SRM 51-40-21 ANDSRM 57-41-11.

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