737FLIGHTSIM.COM

TECHNICAL

Building a Autothrottle System

The motors are DENSO Gearhead / Window DC Motors Part Number:
(Left Side) 730557-7030 & (Right Side) 730556-7030
The new motor shafts were made by CNC Engineering Ltd located in NEW ZEALAND.

Motor Mount Components:
DENSO Motor, .063 ALU Mounting bracket, Brake Hub, 3/8"ID x 7/8"OD bearing.
3 each 8-32 Flathead Screws, 3 each Spacers, 3 each 8-32 Socket Head Screws.

Mount the Brake Hub to the Motor Mounting bracket with three 3 8-32 flathead screws.

Brake Hub attached to Motor Mounting bracket, and ready for the 3/8"ID bearing.

Press fit the 3/8"ID bearing into the Brake Hub.

Assemble the Motor to the mounting bracket using the three 8-32 socket head screws and spacers

View of the Left Side Motor Assembly

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Page last updated on May 6, 2009
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Copyright © 2008, 2007, 2006, 2005, 2004, 2003, 2002, 2001 David C. Allen