# SDR 99ZZZX154

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 20, 1998
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N135SJ
- Make and model: Urocop EC135P1
- Registry model: [Urocop EC135P1](https://openairdocs.org/model/eurocopter-deutschland-ec135p1) (OpenAirDocs)
- Aircraft serial: EC1350054
- System (JASC): [3434 · Marker Beacon System](https://openairdocs.org/jasc/3434)
- Part: Marker Beacon
- Part number: 066102101
- Condition: Malfunctioned
- Location: Fuselage
- Part time: 28 hours
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/99ZZZX154

## Discrepancy

MARKER BEACON HAD INTERNAL SHORT.  CIRCUIT BREAKER TRIPPED.  REPLACED WITH NEW UNIT, CORRECTED PROBLEM.

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