# SDR HEEA075957

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 10, 2001
- Submitted: October 1, 2001
- Operation: General aviation
- Aircraft: N2148K
- Make and model: Bell 412
- Registry model: [Bell 412](https://openairdocs.org/model/bell-412) (OpenAirDocs)
- Aircraft serial: 36001
- Aircraft time: 16,438 hours
- System (JASC): [3416 · Altimeter, Barometric/Encoder](https://openairdocs.org/jasc/3416)
- Part: Encoder
- Part number: 8800T
- Part serial: T2011
- Condition: Failed
- 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/HEEA075957

## Discrepancy

GPS DISPLAYS EXTERNAL ALTIMETER LOST COMMUNICATIONS MESSAGE. REPLACED WITH SERVICEABLE PART.

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