# SDR 99ZZZX1987

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 27, 1999
- Submitted: March 26, 2000
- Operation: General aviation
- Make and model: Cessna 310R
- Registry model: [Cessna 310R](https://openairdocs.org/model/cessna-310r) (OpenAirDocs)
- Aircraft serial: 310R0071
- System (JASC): [2897 · Fuel System Wiring](https://openairdocs.org/jasc/2897)
- Part: Wire
- Part number: 746411
- Condition: Shorted
- Location: Fuel Pump
- Part time: 220 hours
- Stage of operation: NR
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/99ZZZX1987

## Discrepancy

PILOT DISCREPANCY:  LEFT LANDING LIGHT CIRCUIT BREAKER TRIPPED, RESET TO NO AVAIL.  INVESTIGATION REVEALED SHIELDED POWER WIRE SHORTED TO SHIELD AT CRIMP ENTERING PUMP, EVIDENCE OF EXCESSIVE HEAT.

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