# SDR 97ZZZX4085

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 5, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N901CF](https://openairdocs.org/aircraft/N901CF), registered now
- Make and model: Doug MD 900
- Registry model: [Doug MD 900](https://openairdocs.org/model/mcdonnell-douglas-helicopter-md-900) (OpenAirDocs)
- Aircraft serial: 90000012
- System (JASC): [7197 · Powerplant System Wiring](https://openairdocs.org/jasc/7197)
- Part: Wire Harness
- Part number: 311697802
- Condition: Corroded
- Location: Engine
- Part time: 167 hours
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/97ZZZX4085

## Discrepancy

ELECTRICAL WIRING HARNESS INSTALLATION.  REMOVED DUE TO EXCESSIVE CORROSION ON PMA PLUG.  REMOVED UNIT FROM LOANER ENGINE.  CORE SHIPPED FROM RNO TO PLANT 12 ON 4-10-97.  REPLACED WITH NEW UNIT, CORRECTED PROBLEM.

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