# SDR UALA2011090704861

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 5, 2011
- Submitted: September 9, 2011
- Operation: Air carrier
- Aircraft: [N784UA](https://openairdocs.org/aircraft/N784UA), registered now
- Make and model: Boeing 777222
- Aircraft serial: 26951
- Aircraft time: 64,450 hours, 9,172 cycles
- Engine: Pwa PW40903
- System (JASC): [2561 · Life Jacket](https://openairdocs.org/jasc/2561)
- Part: Life Vest
- Condition: Improper Part
- Location: Cabin
- Stage of operation: IN
- How discovered: V
- Nature of condition: W
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UALA2011090704861

## Discrepancy

NUMEROUS SPARE INFANT LIFE VESTS FOUND ON ACFT AS INCORRECT EFFECTIVITY.  REPLACED WITH CORRECT EFFECTIVITY PCN 649-0029 (P/N S71850-6400UAL138).

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