# SDR MALA020470

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 16, 2002
- Submitted: August 21, 2002
- Operation: Air carrier
- Aircraft: [N534XJ](https://openairdocs.org/aircraft/N534XJ), registered now
- Make and model: Bac AVRO146RJ85A
- Aircraft serial: E2370
- System (JASC): [2923 · Hydraulic Pump, Auxiliary](https://openairdocs.org/jasc/2923)
- Part: Pump
- Part number: 520831
- Part serial: F9615334
- Condition: Failed
- Location: Hyd System
- Stage of operation: CR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/MALA020470

## Discrepancy

EN ROUTE ON FLIGHT 3566, YELLOW HYDRAULIC LIGHT TEMP ILLUMINATED.  MAINTENANCE REPLACED AC PUMP IAW AMM 29-20-11 AND REPLACED YELLOW ISOLATION VALVE.  OPS AND LEAK CHECKS, NO DEFECTS NOTED.

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