# SDR UIEA2020101202218

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 8, 2020
- Submitted: October 12, 2020
- Operation: Air carrier
- Aircraft: [N1093A](https://openairdocs.org/aircraft/N1093A), registered now
- Make and model: Boeing 767-36N
- Registry model: [Boeing 767-36N](https://openairdocs.org/model/boeing-767-36n) (OpenAirDocs)
- Aircraft serial: 30111
- Aircraft time: 82,494 hours, 12,023 cycles
- System (JASC): [3610 · Pneumatic Distribution System](https://openairdocs.org/jasc/3610)
- Part: Duct
- Condition: Loose
- Stage of operation: NR
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UIEA2020101202218

## Discrepancy

LEFT ENGINE DETECTION LOOP 2 INOPERABLE.  ENGINE FIRE DETECTION SYSTEMS, DETECTION LOOPS (ER RESTRICTED 120).  TRANSFERRED TO MDDR 135801, IAW MEL 26-11-01-01, CAT C.  TROUBLESHOT PER FIM 26-11 FT 804, WIRING DIAGRAM 26-11 AND AMM 26-11-00.  FOUND DUCT LOOSE, RESECURED, RAN ENGINE UP TO 35 PERCENT FOR 20 MINUTES.  NO FAULTS NOTED.  MCC NOTIFIED.  THIS CLEARS MDDR 135801.

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