Parts

Actuator Arm

0 failure reports named the actuator arm in the last ten years, 6 since 1995. 3 FAA approvals let 3 companies make a replacement actuator arm, Wencor, LLC holding the most (1).

Reports by year

Reports by year, as a table

	reports
1995	2
1996	2
1998	2

Approved replacement parts 3 parts manufacturer approvals

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

Wencor, LLC 1Integrated Flight Systems INC 1Gemini Engineering INC 1

For these models most: Boeing 777 (1), Boeing 747 (1), Airbus Helicopters EC 130 now H130 (1).

Maker	Part	Replaces	Fits	Granted	Status
Wencor, LLC	Actuator Arm, Switch 200621-4WE	200621-4	The Boeing Company 777-200 Series, 777-300 Series,...	2025-01-09	current
Gemini Engineering INC	ACTUATOR ARM ASSY 654U6625-1551	654U6625-1551	Boeing 747-400 Series, 747-400F Series	2009-11-15	current
Integrated Flight Systems INC	Actuator Arm Assembly 638-25000-01	638-25000-01	Eurocopter France EC130 B4	2009-08-19	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.