# SDR IPXA2026021200615

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 14, 2026
- Submitted: February 20, 2026
- Operation: Air carrier
- Aircraft: [N134UP](https://openairdocs.org/aircraft/N134UP), 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: 0817
- Aircraft time: 28,576 hours, 17,418 cycles
- System (JASC): [5712 · Wing, Rib/Bulkhead](https://openairdocs.org/jasc/5712)
- Part: Rib
- Part number: UP221008181
- 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/IPXA2026021200615

## Discrepancy

LT WING 475AL HAS CRACKED RIB 7TH FROM FWD END AT BOTTOM-QC 109-VWV REMOVED CRACKED RIB ON 475AL PANEL IAW A300-600F SRM 51-40-21. INSTALLED RIB 7 AND DOUBLER AT RIB 7 USING FASTNERS P/N NAS1097DD-6 B# 0004244840, P/N MS20426DD5-7 B# 0004372118 IAW A300-600-SRM-54-55-51 FIG 3 AND A300-600-SRM-51-40-21 AND A300-600-SRM-51-40-44.

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