# SDR CA041012002

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 9, 2004
- Submitted: March 3, 2005
- Operation: General aviation
- Make and model: Boeing 737201
- Aircraft time: 56,999 hours, 49,398 cycles
- Engine: Pwa JT8D9A
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: Hydraulic System
- Part number: 65448917
- Condition: Inoperative
- Location: A-System
- Stage of operation: CR
- How discovered: O
- Nature of condition: K, J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA041012002

## Discrepancy

(CAN) LOSS OF SYSTEM A-HYDS AT FL270, INDICATED BY SYSTEM A-FLT CONTROL LOW PRESSURE & FEEL DIFF PRESSURE LIGHT AND A-QTY AT .5 GALLONS.  ACRFT RETURNED TO AIRPORT. FLT CONTROL MODULE A-SYS REPLACED.  ALSO BOTH A & B CASE DRAIN FILTERS & BOTH A-SYS HYD EDPS REPLACED.  TIMES- 58129.50  CYCLES- 54334.

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