# SDR 2000UALA00449

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 5, 2000
- Submitted: October 4, 2000
- Operation: Air carrier
- Aircraft: N581UA
- Make and model: Boeing 757222
- Aircraft serial: 26701
- Aircraft time: 25,199 hours, 8,585 cycles
- Engine: Pwa PW2037
- System (JASC): [2934 · Hydraulic Quantity Sensor](https://openairdocs.org/jasc/2934)
- Part: Transmitter
- Part number: 019012002
- Condition: Failed
- Location: Hyd Quantity
- Stage of operation: NR
- How discovered: O
- Nature of condition: O
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2000UALA00449

## Discrepancy

RT HYDRAULIC  QUANTITY ZERO AND NO PRESSURE.  *S/D*  THIS WAS AN INDICATION PROBLEM.  REPLACED QUANTITY TRANSMITTER.

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