# SDR HNAA2014012000015

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 20, 2014
- Submitted: January 20, 2014
- Operation: Air carrier
- Aircraft: N936HA
- Make and model: Dhav DHC8102
- Aircraft serial: 145
- Aircraft time: 62,862 hours, 70,171 cycles
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: Hydraulic System
- Condition: Contaminated
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HNAA2014012000015

## Discrepancy

ON CLIMBOUT, NR 1 ENGINE HYD PUMP CAUTION LIGHT ILLUMINATED, FOLLOWED BY RUDDER PRESSURE AND FULL PRESSURE CAUTION LIGHTS.  NR 1 MAIN HYD PRESSURE AT 500-1K. PSI AND STANDBY AT 1.5 TO 2K PSI. DURING TAX IN NOSE WHEEL STEERING SHUT OFF.  WAS ABLE TO RESET.  QTY IN AIR WAS 1.5 QTS, GROUND PUMPS OFF OVER 2 QTS.  BLED NR 1 AND NR 2 HYD SYS IAW MM 12-10-29. OPS CHECKED GOOD.  SYS CHECKED NORMAL. OK FOR SERVICE.  SERVICE SYS TO PROPER LEVELS.

---
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.