# SDR 96ZZZM996

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 13, 1996
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N946VV
- Make and model: Doug DC-9-32
- Registry model: [Doug DC-9-32](https://openairdocs.org/model/mcdonnell-douglas-dc-9-32) (OpenAirDocs)
- Aircraft serial: 47226
- System (JASC): [3197 · Instrument System Wiring](https://openairdocs.org/jasc/3197)
- Part: Wire
- Condition: Chafed
- Location: Nr 1 Engine
- Stage of operation: CL
- How discovered: O
- Nature of condition: N
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/96ZZZM996

## Discrepancy

ON FLT 157 - ATL-MSY - AIR RETURN, ON CLIMB-OUT BOTH MASTER CAUTION LIGHTS CAME ON INTERMITTENTLY, (FLICKERED DIMLY), NO OTHER INDICATION, ANNUNCIATOR LIGHTS TESTED NORMAL.  FOUND WIRE NR E204A18 CHAFED TO NR 1 ENGINE CASE, REPAIRED WIRE PER DC MM 20 STANDARD WIRING PRACTICE, OPS CHECK GOOD PER DC MM 79-33.  (M)

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