# SDR SWIA200211202

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 5, 2002
- Submitted: September 13, 2002
- Operation: Air carrier
- Aircraft: N1105G
- Make and model: Emb EMB-120RT
- Registry model: [EMB EMB-120RT](https://openairdocs.org/model/embraer-emb-120rt) (OpenAirDocs)
- Aircraft serial: 120105
- Aircraft time: 31,867 hours, 39,686 cycles
- System (JASC): [3297 · Landing Gear System Wiring](https://openairdocs.org/jasc/3297)
- Part: Wire Harness
- Condition: Faulty
- Location: Rt Mlg
- Stage of operation: CL
- How discovered: O
- Nature of condition: N
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWIA200211202

## Discrepancy

ON DEPARTURE FROM SFO, LANDING GEAR WOULD NOT RETRACT.  ALL GREEN REMAINED ILLUMINATED & ALL REDS EXCEPT RIGHT A WERE ILLUMINATED W/GEAR HANDLE IN UP POSITION.  CYCLED GEAR - SAME RESULTS.  RETURNED TO SFO.  PERFORMED GEAR SWING.  OPS CHECKED GOOD BUT NOTICED RIGHT MAIN RED -A- LIGHT FLICKERS.  SWAPPED RT MAIN UPLOCK A & B CONNECTORS PER SNL 120-32-0015 AND DEFERRED RED -B- SYS.  SWAPPED HARNESSES BACK TO ORIGINAL POSITION, RIGHT UPLOCK AND REPLACED -A- HARNESS WITH A SERVICEABLE UNIT.  SWUNG GEAR SEVERAL TIMES.  OPS CHECK GOOD.

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