# SDR CA980331005

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 14, 1998
- Submitted: March 26, 2000
- Operation: General aviation
- Make and model: Dhav DHC8202
- System (JASC): [2923 · Hydraulic Pump, Auxiliary](https://openairdocs.org/jasc/2923)
- Part: Hyd Pump
- Part number: 849557
- Condition: Failed
- Location: Aux Hyd Sys
- Stage of operation: DE
- Nature of condition: K, J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA980331005

## Discrepancy

(CAN) ON DESCENT AND APPROACH, NR 2 STANDBY POWER UNIT CAUTION LIGHT ON.  NR 2 HYDRAULIC QUANTITY WENT TO ZERO.  NR 22 SPU AND ASSOCIATED FILTERS AND CHECK VALVES REPLACED.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.