# SDR IPXA2023092655715

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 6, 2023
- Submitted: September 26, 2023
- Operation: Air carrier
- Aircraft: [N576UP](https://openairdocs.org/aircraft/N576UP), registered now
- Make and model: Boeing 747-44AF
- Registry model: [Boeing 747-44AF](https://openairdocs.org/model/boeing-747-44af) (OpenAirDocs)
- Aircraft serial: 35665
- Aircraft time: 55,281 hours, 8,690 cycles
- System (JASC): [5210 · Passenger/Crew Doors](https://openairdocs.org/jasc/5210)
- Part: Bearing
- Part number: UNKNOWN
- Part serial: NA
- Condition: Worn
- Location: Unknown
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/IPXA2023092655715

## Discrepancy

FAULT- WORN - BEARING , NO.1 MAIN ENTRY FREIGHTER DOOR LATCH RH UPPER TORQUE TUBE , TOTAL:1EA.(REPLACE) I.A.W AMM 52-11-01-735-080 REV 108 REPLACED L1 ENTRY DOOR LATCH ROLLER BEARING AND CONDITION CHECK NORMAL. C/W REVIEW

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