# SDR IPXA2026092998707

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 9, 2026
- Submitted: October 23, 2026
- Operation: Air carrier
- Aircraft: [N147UP](https://openairdocs.org/aircraft/N147UP), 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: 0830
- Aircraft time: 27,522 hours, 17,165 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Fitting
- Part number: A57110342204
- Condition: Cracked
- Location: Zone 200
- 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/IPXA2026092998707

## Discrepancy

RH FR40 CWB UPPER SKIN TENSION BOLT JUNCTION. MIDDLE FASTENER HOLE (SECOND FROM TOP) HAS MULTIPLE CRACK INDICATIONS THROUGHOUT HOLE. REAMED HOLE "B" (MIDDEL) AT FR 40 R/H 0.6140" IAW A300-600 SRM 57-10-24, FIG 206 SHEET#2, AND SRM 51-40-44. INSTALLED BOLT P/N: NSA5399-9-26A (1EA), BATCH# 0004384254, NUT P/N: ABS1831A9(1EA), BATCH# 0004114129. AT RH FR40 MIDDLE HOLE SKIN, IAW A300-600 SRM 51-40-21, SRM 57-10-24, SRM 51-40-00 AND SRM 51-49-00.

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