# SDR RAIA201206170001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 17, 2012
- Submitted: June 18, 2012
- Operation: Air carrier
- Aircraft: N839HK
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 145829
- Aircraft time: 20,133 hours, 18,818 cycles
- System (JASC): [3297 · Landing Gear System Wiring](https://openairdocs.org/jasc/3297)
- Part: Wire Harness
- Condition: Damaged
- Location: Lt Mlg
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/RAIA201206170001

## Discrepancy

CREW REPORTED A LANDING GEAR AIR GROUND FAIL MSG, LANDING GEAR WOULD NOT RETRACT ON TAKEOFF CLIMBOUT OF KORD.  CREW RETURNED A/C WITH AN UNSCHEDULED LANDING TO KORD.  MAINTENANCE INSTALLED GEAR PINS AND FERRIED A/C TO KSTL.  MAINTENANCE INSPECTED AND FOUND BAD WIRE IN LEFT MLG NR 2 WOW HARNESS.  MAINTENANCE THEN REPLACED THE LEFT MLG NR 2 WOW HARNESS, OPS CHECK GOOD.

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