# SDR 2007UALA01221

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 18, 2007
- Submitted: April 20, 2007
- Operation: Air carrier
- Aircraft: N509UA
- Make and model: Boeing 757222
- Aircraft serial: 24763
- Aircraft time: 55,801 hours, 20,920 cycles
- Engine: Pwa PW2037
- System (JASC): [5210 · Passenger/Crew Doors](https://openairdocs.org/jasc/5210)
- Part: Door Frame
- Condition: Cracked
- 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/2007UALA01221

## Discrepancy

R-1 DOOR FWD FRAME AT LOWER HINGE CUTOUT IS CRACKED.      [06-14-07]     MAJOR REPAIR ACCOMPLISHED.   REMOVED CRACK FROM LOWER HINGE BY CUTTING -238 FRAME TO MAKE A -131 AND -237 SECTIONS PER BOEING AND UA ENGINEERING SPECIFICATIONS.  ALODINED AND PRIMED AND REIDENTIFIED FRAME.

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