# SDR 95ZZZX1778

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 13, 1995
- Submitted: March 26, 2000
- Operation: General aviation
- Aircraft: [N332DM](https://openairdocs.org/aircraft/N332DM), registered now
- Make and model: Sud CM170R
- Aircraft serial: 209
- System (JASC): [3416 · Altimeter, Barometric/Encoder](https://openairdocs.org/jasc/3416)
- Part: Altimeter
- Part number: 10143501211
- Condition: Miswired
- Location: Cockpit
- Component: Aerosonic
- Stage of operation: IN
- Nature of condition: W
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/95ZZZX1778

## Discrepancy

TRANSPONDER MODE-C WAS REPORTED INOPERATIVE.  FOUND AIRCRAFT WAS WIRED FOR WRONG ALTIMETER DURING RECENT INSTALLATION. FOUND INSTALLATION HAD BEEN INSPECTED IAW 'FAR 91.171 AND 91.172' WHICH ARE OBSOLETE.  RE-WIRED AIRCRAFT.

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