# SDR 2007UALA01182

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 13, 2007
- Submitted: April 24, 2007
- Operation: Air carrier
- Aircraft: [N662UA](https://openairdocs.org/aircraft/N662UA), registered now
- Make and model: Boeing 767322
- Aircraft serial: 27159
- Aircraft time: 60,653 hours, 9,824 cycles
- Engine: Pwa PW4060
- System (JASC): [2930 · Hydraulic Indicating System](https://openairdocs.org/jasc/2930)
- Part: Indication Sys
- Condition: Malfunctioned
- Location: Hyd Qty
- Stage of operation: CL
- How discovered: O
- Nature of condition: N
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2007UALA01182

## Discrepancy

RTFL DUE TO RIGHT AND CENTER HYDRAULIC SYSTEMS QUANTITY INDICATION PROBLEMS.  [SUP 05-16-07]  REPLACED HYD. QTY. MONITOR UNIT PER MM 29-33-01.  OP CHECKS  NORMALLY. A/C RETURNED TO SERVICE.

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