# SDR 2002FA0001277

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 4, 2002
- Submitted: November 8, 2002
- Operation: General aviation
- Aircraft: [N2428](https://openairdocs.org/aircraft/N2428), registered now
- Make and model: Raythn HAWKER800
- Aircraft serial: 258274
- Engine: Garrtt TFE731*
- System (JASC): [3340 · Exterior Lighting](https://openairdocs.org/jasc/3340)
- Part: Current Limiter
- Condition: Failed
- Location: Pulselight
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2002FA0001277

## Discrepancy

ON A/C WITH BUS-TIE OPEN, LEFT MAIN BUS (PS1) AND RIGHT MAIN BUS (PS2) SHOULD BE SEPARATED.  COULD NOT SEPARATE PS1 AND PS2.  THEY WERE INADVERTENTLY LINKED TOGETHER THROUGH A PLUSELIGHT INSTALLATION.  HAD A PULSELIGHT SYSTEM INSTALLED, A COMPONENT OF THE PULSELIGHT SYSTEM WAS INCORRECTLY INSTALLED.  IT IS THE CURRENT LIMITER.

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