# SDR HEEA079721

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 30, 2002
- Submitted: June 10, 2002
- Operation: Air carrier
- Aircraft: [N1202T](https://openairdocs.org/aircraft/N1202T), registered now
- Make and model: Bell 412
- Registry model: [Bell 412](https://openairdocs.org/model/bell-412) (OpenAirDocs)
- Aircraft serial: 33112
- Aircraft time: 9,108 hours
- System (JASC): [2340 · Interphone/Passenger Announcement (PA) System](https://openairdocs.org/jasc/2340)
- Part: Mixer Box
- Part number: A3016R
- Part serial: 8504652
- Condition: Damaged
- Location: Cockpit
- 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/HEEA079721

## Discrepancy

VOLUME CONTROL HAS A DEAD SPOT. FOUND R72 BAD.  REPLACED.    BENCH CHECK GOOD.

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