# SDR 99ZZZX3547

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 24, 1999
- Submitted: March 26, 2000
- Operation: General aviation
- Aircraft: [N52AG](https://openairdocs.org/aircraft/N52AG), registered now
- Make and model: Bell UH-1H
- Registry model: [Bell UH-1H](https://openairdocs.org/model/bell-uh-1h) (OpenAirDocs)
- Aircraft serial: 7015746
- System (JASC): [2340 · Interphone/Passenger Announcement (PA) System](https://openairdocs.org/jasc/2340)
- Part: Ics Box
- Part number: C1611
- Condition: Malfunctioned
- Location: Intercom
- 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/99ZZZX3547

## Discrepancy

KCS BOX HAS NO SIDE TONE.  REMOVED AND REPLACED.

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