# SDR DL757002479

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 19, 2000
- Submitted: January 2, 2001
- Operation: Air carrier
- Aircraft: [N654DL](https://openairdocs.org/aircraft/N654DL), registered now
- Make and model: Boeing 757232
- Aircraft serial: 24394
- Aircraft time: 37,546 hours, 18,372 cycles
- System (JASC): [3200 · Landing Gear System](https://openairdocs.org/jasc/3200)
- Part: Sensor
- Part number: 834802
- Part serial: A45829A45827
- Condition: Unserviceable
- Location: Nlg
- Stage of operation: TO
- 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/DL757002479

## Discrepancy

ON GR RETRACTION HAD A GEAR LIGHT AND EICAS MSG GEAR.  DISAGREE. RAN POM LIST OBSERVED CHECKLIST. RETURNED TO JFK  WHEN GEAR PUT DOWN NOSE GEAR REMAINED BLANK FOR 3-4 MIN. THEN 1/2 GREEN NOSE GEAR INDICATION ILLUMINATED.  C/A REPLACED NOSE GEAR LOCKED SENSORS  S10065 AND S10078.   PERFORMED RETRACTION OF NOSE GEAR. ALL OPS AND IND NORMAL.  ALL MESSAGES. BITE CLEARED PER MM 32-61-03-2.

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