# SDR R7MR34981

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 7, 2002
- Submitted: May 23, 2002
- Operation: Air carrier
- Aircraft: [N102HN](https://openairdocs.org/aircraft/N102HN), registered now
- Make and model: Urocop EC135P1
- Registry model: [Urocop EC135P1](https://openairdocs.org/model/eurocopter-deutschland-ec135p1) (OpenAirDocs)
- Aircraft serial: 0159
- Engine: Pwa PW206B
- System (JASC): [3416 · Altimeter, Barometric/Encoder](https://openairdocs.org/jasc/3416)
- Part: Altimeter
- Part number: 3A433220F281CL
- Part serial: 1009525
- Condition: Inoperative
- Location: Cockpit
- Part time: 422 hours
- Stage of operation: IN
- How discovered: C
- Nature of condition: L
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/R7MR34981

## Discrepancy

ALTIMETER - UNIT INOPERATIVE.  WILL NOT DESCEND LESS THAN 5000 FEET.  REPLACED WITH NEW UNIT, CORRECTED PROBLEM.

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