# SDR IPXA2022040180717

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 31, 2022
- Submitted: April 4, 2022
- Operation: Air carrier
- Aircraft: [N316UP](https://openairdocs.org/aircraft/N316UP), registered now
- Make and model: Boeing 767-34AF
- Registry model: [Boeing 767-34AF](https://openairdocs.org/model/boeing-767-34af) (OpenAirDocs)
- Aircraft serial: 27744
- Aircraft time: 62,561 hours, 21,143 cycles
- Engine: Ge CF680C2*
- System (JASC): [2612 · Fire Detection](https://openairdocs.org/jasc/2612)
- Part: Warning Message
- Condition: Illuminated
- Location: Nr 1 Fire Loop
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/IPXA2022040180717

## Discrepancy

INSPECTION TYPE:NA**SUPPLEMENTAL SDR** DURING CLIMBOUT L ENG FIRE LP 1 STATUS MESSAGE DISPLAYED. DURING LEVEL FIGHT MESSAGE DISAPPEARED.T/S PER FIM 26-11-00-815-804 FIG 104 SHT 9. FOUND ALL RESISTANCE CHECKS TO BE WITHIN LIMITS. R&R'D LEFT ENG. #1 LOOP FIRE/DETECTION LOOP CARD M681 IAW B767 MM 26-10-01-424-025. ALL OPS CK GOOD AT THIS TIME. THIS CLEARS 777439.

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