# SDR IC6R298

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 7, 1997
- Submitted: March 26, 2000
- Operation: General aviation
- Make and model: Bag ATP
- System (JASC): [2350 · Audio Integrating System](https://openairdocs.org/jasc/2350)
- Part: Switch
- Part number: 899927930
- Condition: Failed
- Location: Cockpit
- Component: 899926930
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/IC6R298

## Discrepancy

STATION BOX HAS 18 EACH OF SWITCH P/N 8-9992-693-0.  SWITCH HAS HIGH FAILURE RATE.  FAILURES RESULT IN NOISY AUDIO, LOW VOLUME, OR INOPERATIVE SWITCH FOR AUDIO SELECTION.  NEARLY 75 P ERCENT OF STATION BOX REPAIRS REQUIRE REPLACMENT OF AT LEAST ONE SWITCH. NO ALTERNATE AVAILABLE.  UFS ONLY CARRIER IN USA OPERATING THIS AIRCRAFT.

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