# SDR 2005UALA00199

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 21, 2005
- Submitted: March 29, 2005
- Operation: Air carrier
- Aircraft: [N647UA](https://openairdocs.org/aircraft/N647UA), registered now
- Make and model: Boeing 767322
- Aircraft serial: 25284
- Aircraft time: 56,795 hours, 9,323 cycles
- Engine: Pwa PW4060
- System (JASC): [2621 · Fire Bottle, Fixed](https://openairdocs.org/jasc/2621)
- Part: Control Panel
- Part number: 233N6203
- Condition: Failed
- Location: Cockpit
- Stage of operation: IN
- How discovered: 9
- Nature of condition: L
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2005UALA00199

## Discrepancy

NR 2 CARGO FIRE SQUIB DOES NOT TEST.  FOUND 757 TYPE APU/CARGO FIRE CONTROL PANEL INSTALLED.  WITH THAT PANEL INSTALLED, THE NO. 2 CARGO SQUIB TEST LAMP WILL NOT LIGHT DUE TO DIFFERENT INTERNAL CIRCUITRY IN THE PANEL,   PANEL WAS REPLACED WITH 767-322 TYPE APU/CARGO FIRE CONTROL PANEL.

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