# SDR P5CA2020022650057

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 25, 2020
- Submitted: February 26, 2020
- Operation: Air carrier
- Aircraft: N643GT
- Make and model: Boeing 767-3JHF
- Registry model: [Boeing 767-3JHF](https://openairdocs.org/model/boeing-767-3jhf) (OpenAirDocs)
- Aircraft serial: 37809
- Aircraft time: 16,651 hours, 4,586 cycles
- System (JASC): [2612 · Fire Detection](https://openairdocs.org/jasc/2612)
- Part: Diode
- Condition: Unknown
- Location: Fire Arm Light
- Stage of operation: TX
- How discovered: 9
- Nature of condition: P
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/P5CA2020022650057

## Discrepancy

AFT CARGO FIRE ARM LIGHT INOP.(<P>DEFERRED PER MEL 26-23-01, CAT C, MDDR 125081. </P><P>LP 1218496: REINSTALLED LWR AFT CARGO FIRE EXTINGUISHING ARM SWITCH FUSE/DIODE IAW AMM 33-13-00 AND LIGHT TESTS SATISFACTORY IAW AMM AMM 26-23-01. PERFORMED LOWER AFT CARGO FIRE EXTINGUISHING ARMED SWITCH ACTIVATION CHECK, SATISFACTORY. DMI 125081 CLOSED. PLACARD REMOVED.</P>)

---
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.