# SDR CALA2013110792702

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 5, 2013
- Submitted: November 8, 2013
- Operation: Air carrier
- Aircraft: [N659UA](https://openairdocs.org/aircraft/N659UA), registered now
- Make and model: Boeing 767322
- Aircraft serial: 27114
- Aircraft time: 90,330 hours, 14,314 cycles
- Engine: Pwa PW4060
- System (JASC): [3310 · Flight Compartment Lighting](https://openairdocs.org/jasc/3310)
- Part: Control Unit
- Condition: Faulty
- Location: Cockpit
- Stage of operation: IN
- How discovered: C
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2013110792702

## Discrepancy

FIRST OFFICER`S INST PANEL FLOOD LIGHTS WON'T LIGHT OR DIM WITH CONTROL KNOB.  LIGHTS DO NOT ILLUMINATE BRIGHT WITH LIGHT OVERRIDE SWITCH ON.  REPLACED LIGHT MODULE, NO HELP.   REPLACED DIMMER CONTROL UNIT, ALL OPERATIONS NORMAL.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.