# SDR MASA200601394

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 22, 2006
- Submitted: June 7, 2006
- Operation: Air carrier
- Aircraft: [N991HA](https://openairdocs.org/aircraft/N991HA), registered now
- Make and model: Dhav DHC8202
- Aircraft serial: 431
- Aircraft time: 23,863 hours, 26,106 cycles
- System (JASC): [2932 · Hydraulic Pressure Sensor](https://openairdocs.org/jasc/2932)
- Part: Pressure Switch
- Part number: 7G772
- Part serial: 3212
- Condition: Faulty
- Location: Hydraulic Sys
- Part time: 5,476 hours, 5,090 cycles
- Stage of operation: NR
- How discovered: O
- Nature of condition: N
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/MASA200601394

## Discrepancy

ASH 6203 PHX.  ROLL SPOILER O/B CAUTION LIGHT ILLUMINATED.  MX REPLACED THE LOW PRESSURE SWITCH ON NR 2 ENGINE.  OP'S CHECK GOOD.  AIRCRAFT RETURNED TO SERVICE.

---
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.