# SDR IPXA2026061174508

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 2, 2026
- Submitted: June 26, 2026
- Operation: Air carrier
- Aircraft: [N161UP](https://openairdocs.org/aircraft/N161UP), 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: 0850
- Aircraft time: 27,126 hours, 16,272 cycles
- System (JASC): [5340 · Fuselage Main, Attach Fittings](https://openairdocs.org/jasc/5340)
- Part: Fitting
- Part number: A53610630203
- Condition: Cracked
- Location: Keelbeam
- 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/IPXA2026061174508

## Discrepancy

RIGHT KEEL BEAM AT THE LEVEL OF CONNECTING FITTING BTW FR13A AND 14. (1EA) CRACK INDICATION NOTED ON LOWER AFT HOLE AT 8' O CLOCK. REMOVED ALL FASTNERS AT FR 13A FROM R/H SIDE OF THE KEEL BEAM AND DISPLACED FRAME IAW EA 300-5312-27-A5416 PRELIM 1 STEP 2 FIG 4. INSTALLED FLOOR SUPPORTS 2EA RT SIDE FR 12R TO FR 14R IAW SRM 51-40-21. ACCOMPLISH THE REPAIR PER EO-97756-REQ1 AND  EA 300-5312-27-A4516, REV-.

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