# SDR IPXA10M63554

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 15, 2010
- Submitted: November 8, 2010
- Operation: Air carrier
- Aircraft: [N284UP](https://openairdocs.org/aircraft/N284UP), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48541
- Aircraft time: 48,995 hours, 5,389 cycles
- Engine: Pwa PW4462
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Torque Box
- Part number: AEA01152
- Condition: Cracked
- Location: R3 Door
- 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/IPXA10M63554

## Discrepancy

INSPECTION TYPE:4C, R3 DOOR FWD JAMB TORQUE BOX LIGHTENING HOLE CRACKED.  CUT OUT DAMAGE AT R3 DOOR FWD JAMB TORQUE BOX LIGHTENING HOLE.  FABRICATED AND INSTALLED REPAIR DOUBLER SRM 53-40-15, REPAIR 3, FIG 201, REV 44.

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