# SDR CA150422002

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 22, 2015
- Submitted: August 5, 2015
- Operation: General aviation
- Make and model: Dhav DHC8102
- Aircraft time: 61,405 hours
- Engine: Pwa PW120A
- System (JASC): [2761 · Drag Control Actuator](https://openairdocs.org/jasc/2761)
- Part: Actuator
- Part number: A44700009
- Condition: Failed
- Location: Spoiler
- Part time: 4,966 hours
- Stage of operation: TX
- How discovered: O
- Nature of condition: K, J
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA150422002

## Discrepancy

(CAN) THE ACFT RETURNED TO THE GATE AS THE LT OTBD SPOILER DID NOT DEPLOY DURING THE FLIGHT CONTROL CHECK.  IT WAS ALSO NOTED THAT THE NR 2 HYDRAULIC QTY WAS DROPPING.  AT THE GATE, A FLUID LEAK WAS OBSERVED FROM THE LT WING.  MAINTENANCE FOUND THE LT OTBD ROLL SPOILER ACTUATOR HSG FRACTURED AND LEAKING.  THE ROLL SPOILER ACTUATOR WAS REPLACED AND ACFT RETURNED TO SERVICE.  SPOILER ACTUATOR, PN A44700-009.

---
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.