# SDR 2005UALA01086

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 6, 2005
- Submitted: October 11, 2005
- Operation: Air carrier
- Aircraft: [N120UA](https://openairdocs.org/aircraft/N120UA), registered now
- Make and model: Boeing 747422
- Aircraft serial: 29166
- Aircraft time: 25,753 hours, 3,232 cycles
- Engine: Pwa PW4056
- System (JASC): [5210 · Passenger/Crew Doors](https://openairdocs.org/jasc/5210)
- Part: Beam
- Condition: Cracked
- Location: Pax Door
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2005UALA01086

## Discrepancy

NR 5L MAIN ENTRY DOOR UPPER GATE CLOSURE BEAM CRACKED AT ATTACH HOLE.   NR 5L MAIN ENTRY DOOR UPPER GATE CLOSURE BEAM CRACKED AT ATTACH HOLE. CRACK WAS PROBABLY CAUSED BY FATIGUE.  ANGLE REPAIR WAS INSTALLED REFERENCING SM-80-52-10-08-JD AND SRM 51-70-11.

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