# SDR UIEA2020121802594

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 17, 2020
- Submitted: December 21, 2020
- Operation: Air carrier
- Aircraft: [N1487A](https://openairdocs.org/aircraft/N1487A), registered now
- Make and model: Boeing 767-31K
- Registry model: [Boeing 767-31K](https://openairdocs.org/model/boeing-767-31k) (OpenAirDocs)
- Aircraft serial: 28865
- Aircraft time: 88,912 hours, 18,408 cycles
- System (JASC): [3597 · Oxygen System Wiring](https://openairdocs.org/jasc/3597)
- Part: Ground Wire
- Condition: Broken
- Location: Oxygen System
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UIEA2020121802594

## Discrepancy

CREW O2 PRESS IND INOPERABLE.  TRANSFERRED TO DMI 139696, IAW MEL 35-11-02-01, CAT B.  FOUND GROUND BROKEN OFF AT CONNECTOR D752.  REPAIRED IAW SWPM 20-30-00.  PERFORMED OPERATIONAL CHECK IAW AMM 35-11-00, NO FAULTS NOTED.

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