# SDR UPS02437671

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 29, 2002
- Submitted: February 18, 2002
- Operation: Air carrier
- Aircraft: [N673UP](https://openairdocs.org/aircraft/N673UP), registered now
- Make and model: Boeing 747123
- Aircraft serial: 20325
- Aircraft time: 68,011 hours, 20,052 cycles
- System (JASC): [5210 · Passenger/Crew Doors](https://openairdocs.org/jasc/5210)
- Part: Hinge
- Condition: Damaged
- Location: R1 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/UPS02437671

## Discrepancy

INSPECTION TYPE:C M/D - R1 DOOR HINGE UPPER DOUBLER FOUND NONSTANDARD REPAIR.  DOOR UPPER HINGE CUTOUT REPAIRED AS PER SB 52-2144.

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