# SDR 2001F00695

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 19, 2001
- Submitted: December 4, 2001
- Operation: Air carrier
- Aircraft: N135SJ
- Make and model: Urocop EC135P1
- Registry model: [Urocop EC135P1](https://openairdocs.org/model/eurocopter-deutschland-ec135p1) (OpenAirDocs)
- Aircraft serial: 0054
- System (JASC): [2450 · AC Power Distribution System](https://openairdocs.org/jasc/2450)
- Part: Electrical Box
- Part number: 45023500
- Part serial: 1032
- Condition: Shorted
- Location: Electrical Sys
- Part time: 122 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/2001F00695

## Discrepancy

RIGHT FULL OPT ELECTRICAL MASTER BOX INTERNAL SHORT.  APU CIRCUIT BREAKER POPPED, SMOKE EMITTING FROM BOX.  REPLACED WITH NEW UNIT, CORRECTED PROBLEM.  (M)

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