# SDR DLM88040659

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 15, 2004
- Submitted: July 21, 2004
- Operation: Air carrier
- Aircraft: N926DL
- Make and model: Doug MD-88
- Registry model: [Doug MD-88](https://openairdocs.org/model/mcdonnell-douglas-md-88) (OpenAirDocs)
- Aircraft serial: 49713
- Aircraft time: 43,195 hours, 34,467 cycles
- System (JASC): [3260 · Landing Gear Position and Warning](https://openairdocs.org/jasc/3260)
- Part: Sensor
- Part number: 833703
- Condition: Malfunctioned
- Location: Nlg
- 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/DLM88040659

## Discrepancy

NOSE GEAR UNSAFE INDICATION AFTER T/O, CHECKLIST WAS C/W NON NORMAL CHECKLIST INITIATED FOR UNSAFE GEAR.  INDICATION SHOWED SAFE AFTER ALL HYD PUMPS ON.  REPLACED NOSE GEAR UP PROX SENSOR AND CENTER PROX SENSOR.

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