# SDR UIEA2019072704868

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 27, 2019
- Submitted: July 31, 2019
- Operation: Air carrier
- Aircraft: [N1439A](https://openairdocs.org/aircraft/N1439A), registered now
- Make and model: Boeing 767-33A
- Registry model: [Boeing 767-33A](https://openairdocs.org/model/boeing-767-33a) (OpenAirDocs)
- Aircraft serial: 28495
- Aircraft time: 69,935 hours, 16,348 cycles
- System (JASC): [2612 · Fire Detection](https://openairdocs.org/jasc/2612)
- Part: Switch
- Part number: 13206001
- Condition: Faulty
- Location: Fire Warning
- Stage of operation: IN
- 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/UIEA2019072704868

## Discrepancy

FWD CARGO FIRE SWITCH LIGHT ON THE P-8 PANEL WOULD NOT TEST DURING SYSTEM OR BRIGHT LIGHT TEST. (BULB GOOD) FWD CARGO FIRE SYSTEM PLACED ON MEL DEFERRAL IAW DDG 26-23-01. MDDR 115416. LP 1053596 - M7: REMOVED AND REPLACED FWD LOWER CARGO FIRE SWITCH IAW SWPM 20-84-15. MDDR 115416 CLEARED. PLACARD REMOVED AND MCC NOTIFIED.

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