# SDR 2006UALA02430

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 26, 2006
- Submitted: January 2, 2007
- Operation: Air carrier
- Aircraft: [N666UA](https://openairdocs.org/aircraft/N666UA), registered now
- Make and model: Boeing 767322
- Aircraft serial: 29238
- Aircraft time: 28,728 hours
- Engine: Pwa PW4052
- System (JASC): [2600 · Fire Protection System](https://openairdocs.org/jasc/2600)
- Part: Detection Sys
- Condition: No Test
- Stage of operation: NR
- How discovered: C
- Nature of condition: L
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2006UALA02430

## Discrepancy

FIRE-OVERHEAT TEST DID NOT INITIATE WHEN -ENG APU CARGO- TEST SWITCH PUSHED. RETESTED ON GROUND PER AMM 26-15-00, P 501.  UNABLE TO DUPLICATE.   NO PROBLEM FOUND.  CHECKED OK

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