# SDR UPS96205665

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 13, 1996
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N213UP
- Make and model: Boeing 727-2A1
- Registry model: [Boeing 727-2A1](https://openairdocs.org/model/boeing-727-2a1) (OpenAirDocs)
- Aircraft serial: 21341
- System (JASC): [3120 · Independent Instruments](https://openairdocs.org/jasc/3120)
- Part: Clock
- Condition: Bad Ground
- Location: Cockpit F/E
- Stage of operation: CR
- Nature of condition: B
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UPS96205665

## Discrepancy

DURING TAKEOFF AND FLIGHT, WHEN F/O O2 MASK METAL COMES IN CONTACT WITH F/E CLOCK ON F/E'S PNL, SPARKS FLY OFF OF MASK AND CLOCK.  FOUND BAD GROUND.  WIRE RETERMINATED, NEW GROUND LUG AND OP'S CHECK OK.

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