# SDR 2LWR201200001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 11, 2012
- Submitted: May 11, 2012
- Operation: General aviation
- Make and model: Beech 400A
- Registry model: [Beech 400A](https://openairdocs.org/model/hawker-beechcraft-400a) (OpenAirDocs)
- Aircraft serial: RK68
- System (JASC): [3500 · Oxygen System](https://openairdocs.org/jasc/3500)
- Part: Cover Plate
- Part number: 451704
- Condition: Misrepaired
- Location: Oxygeny Mask
- 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/2LWR201200001

## Discrepancy

(ACFT YV2452) RECEIVED TWO MC 10-15-18 OXYGEN MASKS.  DURING BENCH AND PRELIMINARY INSPECTIONS, TECH DISCOVERED A REPAIR TO THE COVER PLATE, WHICH APPEARS TO BE AN UNAUTHORIZED REPAIR TO BE INSUFFICIENT.

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