# SDR DL76L070388

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 1, 2007
- Submitted: May 14, 2007
- Operation: Air carrier
- Aircraft: [N178DN](https://openairdocs.org/aircraft/N178DN), registered now
- Make and model: Boeing 767332
- Aircraft serial: 25143
- Aircraft time: 76,311 hours, 11,663 cycles
- System (JASC): [2934 · Hydraulic Quantity Sensor](https://openairdocs.org/jasc/2934)
- Part: Transmitter
- Part number: 291702127
- Condition: Unknown
- Location: Hyd Qty
- Stage of operation: TX
- How discovered: O
- Nature of condition: N
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DL76L070388

## Discrepancy

RTB - ON TAXI LEFT HYD QTY WENT TO 0 THEN, LATER  RETURNED TO .84.  REPLACED LEFT HYD QTY TRANSMITTER PER M/M 29 WTY CKS NML.  LEAK OP CKS GOOD REMOVED MCO AND PLACARD.

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