# SDR 29GA2019072600001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 25, 2019
- Submitted: July 26, 2019
- Operation: Air carrier
- Aircraft: N415XJ
- Make and model: Saab 340B
- Registry model: [Saab 340B](https://openairdocs.org/model/saab-340b) (OpenAirDocs)
- Aircraft serial: 340B415
- Aircraft time: 39,045 hours, 42,764 cycles
- Engine: Ge CT79B
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Power Supply
- Part number: 330151
- Part serial: 1062
- Condition: Failed
- Location: Cabin
- Stage of operation: NR
- 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/29GA2019072600001

## Discrepancy

FLIGHT# 0065 FLL/MHH REPORT: EMERGENCY LIGHT EXTERIOR CONTROL CIRCUIT BREAKER POPS REPEATEDLY. CORRECTIVE ACTION: T/S EMERGENCY LIGHT SYSTEM. FOUND 21LN POWER SUPLY AT FAULT. R/R 21LN EMERGENCY LIGHT POWER SUPPLY IAW AMM 33-50-10-04-1. EMERGENCY LIGHTING OPS CHECKED NORMAL IAW AMM 33-50-00.

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