# SDR 2001UALA00028

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 14, 2001
- Submitted: January 31, 2001
- Operation: Air carrier
- Aircraft: N7294U
- Make and model: Boeing 727222
- Aircraft serial: 21572
- Aircraft time: 63,313 hours, 36,350 cycles
- Engine: Pwa JT8D15
- System (JASC): [3260 · Landing Gear Position and Warning](https://openairdocs.org/jasc/3260)
- Part: Sensor
- Part number: 189915
- Condition: Failed
- Location: Mlg
- 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/2001UALA00028

## Discrepancy

UNABLE TO RETRACT LANDING GEAR NORMALLY ON TAKEOFF.  *S/D*  REPLACED AIR SAFETY SENSOR AND ADJUSTED SHIM PER MAINTENANCE MANUAL.  ACCOMPLISHED EXTENSION-RETRACTION AND MANUAL EXTENSION OF THE LANDING GEAR.  OPERATIONS CHECK NORMAL.

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