# SDR 9807039752

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 22, 1998
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N752NW
- Make and model: Doug DC-9-41
- Registry model: [Doug DC-9-41](https://openairdocs.org/model/douglas-dc-9-41) (OpenAirDocs)
- Aircraft serial: 47116
- System (JASC): [3260 · Landing Gear Position and Warning](https://openairdocs.org/jasc/3260)
- Part: Processor Unit
- Part number: 301350201
- Condition: Inoperative
- Location: E/E Compt
- Part time: 552 hours
- Stage of operation: CL
- Nature of condition: N
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/9807039752

## Discrepancy

DURING CLIMB-OUT, THE RIGHT MAIN INBOARD BRAKE ASSEMBLY INDICATED AN OVERTEMP CONDITION.  THE FLIGHT CREW LOWERED THE LANDING GEAR HANDLE PER COM PROCEDURES RESULTING IN A LANDING GEAR UNSAFE LIGHT ILLUMINATION.  LANDING GEAR WAS RECYCLED WITH A CONTINUAL ILLUMINATION OF THE LEFT LANDING GEAR UNSAFE LIGHT.  FLIGHT LANDED AT DESTINATION WITHOUT INCIDENT.  MAINTENANCE REPLACED THE LANDING GEAR INDICATION PROCESSOR UNIT.  OPERATIONAL CHECK NORMAL.

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