# SDR UALA2012101905978

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 17, 2012
- Submitted: October 31, 2012
- Operation: Air carrier
- Aircraft: N595UA
- Make and model: Boeing 757222
- Aircraft serial: 28748
- Aircraft time: 57,116 hours, 15,979 cycles
- Engine: Pwa PW2037
- System (JASC): [5240 · Service Doors](https://openairdocs.org/jasc/5240)
- Part: Mechanism
- Condition: Out Of Adjust
- Location: R4 Door
- Stage of operation: IN
- How discovered: C
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UALA2012101905978

## Discrepancy

MAIN CABIN R-4 DOOR FAILED MIDWAY CHECK.  ADJUSTED R4 DOOR MODE SELECTOR LOCKOUT CAM MECHANISM IAW AMM, SEC 3.  FUNCTION GOOD IAW AMM 52-11-20, SECTION 3.

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