Parts

Rudder Isolation

No failure report names the rudder isolation. 1 FAA approvals let 1 company make a replacement rudder isolation, Eaton Aerospace/Vickers Fluid Systems holding the most (1).

Approved replacement parts 1 parts manufacturer approvals

A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a rudder isolation and sell it as an approved part for the models named. These are the companies holding such approvals for a rudder isolation:

Eaton Aerospace/Vickers Fluid Systems 1

For these models most: Bombardier DHC-8 Dash 8 and Q400 (1).

Maker	Part	Replaces	Fits	Granted	Status
Eaton Aerospace/Vickers Fluid Systems	Rudder Isolation Solenoid Valve 997305 Rev A	Vickers 997305 (DHC Specification 8SC0686)	Bombardier, Inc. DHC-8 Series 100, 200 and 300	2004-02-17	current

Sources: the FAA's service difficulty reports since 1995 (a report is a part that failed and was fixed, as filed by an airline, repair station or owner; the count shows reporting as much as reliability) and the parts manufacturer approvals in the FAA's Dynamic Regulatory System. The part name is the reporters' and the approval holders' own words, reduced to the first plain words so that spellings meet.