# SDR UIEA2020111702407

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 15, 2020
- Submitted: November 18, 2020
- Operation: Air carrier
- Aircraft: [N1997A](https://openairdocs.org/aircraft/N1997A), registered now
- Make and model: Boeing 767-33A
- Registry model: [Boeing 767-33A](https://openairdocs.org/model/boeing-767-33a) (OpenAirDocs)
- Aircraft serial: 27310
- Aircraft time: 99,115 hours, 20,505 cycles
- Engine: Ge CF680C2B6F
- System (JASC): [7510 · Engine Anti-Icing System](https://openairdocs.org/jasc/7510)
- Part: Fire Detector
- Part number: 901907
- Part serial: 763F
- Condition: Malfunctioned
- Location: Nr 1 Engine
- Stage of operation: NR
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UIEA2020111702407

## Discrepancy

NR 1 ENGINE FIRE LOOP 2 STATUS MESSAGE.  ITEM M5, FOUND PUSHED PIN ON CONNECTOR D4154B, RESEATED PIN 2.  OPERATIONS CHECK IS GOOD AT THIS TIME, IAW WDM 26-11-11 AND AMM OPERATIONS CHECK 26-11-01.  REMOVED AND REPLACED FIRE LOOP LOWER FWD, IAW B767 AMM 26-11-02 AS PRECAUTIONARY MEASURE, OPERATIONS CHECK GOOD.  P/N OFF 7882, S/N OFF 1979 17NOV20.  REMOVED AND REPLACED FIRE LOOP LOWER AFT, IAW B767 AMM 26-11-02 AS PRECAUTIONARY MEASURE.  OPERATIONS CHECK GOOD.

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