# SDR IPXA2024092134968

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 21, 2024
- Submitted: September 23, 2024
- Operation: Air carrier
- Aircraft: [N260UP](https://openairdocs.org/aircraft/N260UP), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48418
- Aircraft time: 86,476 hours, 19,445 cycles
- System (JASC): [5210 · Passenger/Crew Doors](https://openairdocs.org/jasc/5210)
- Part: Chain
- Part number: SK1186332
- Condition: Broken
- Location: L1 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/IPXA2024092134968

## Discrepancy

L1 ENTRY DOOR EMERGENCY PNEUMATIC DRIVE MOTOR DRIVE CHAIN MISSING. FOUND BROKEN CHAIN LOCATED ON CEILING PANEL. INSTALLED NEW CHAIN ASSY REF MM 52-11-09. DOOR OPERATIONAL CHECK GOOD.

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