Matronics Email Lists :: View topic - Rotax vacuum pad gear ratio?

Matronics Email Lists
Web Forum Interface to the Matronics Email Lists

Get Email Distribution Too! FAQ Search Memberlist Usergroups Register

Profile Log in to check your private messages Log in

Rotax vacuum pad gear ratio?

Matronics Email Lists Forum Index -> AeroElectric-List

View previous topic :: View next topic

Author Message

rparigoris

Joined: 24 Nov 2009
Posts: 792

Posted: Fri Oct 15, 2021 11:30 am Post subject: Rotax vacuum pad gear ratio?

Hi Group I have a B&C SD20S alternator on the vacuum pad of a 914. Speed is not ideal for the SD20S, a bit too slow.



I'm looking at the parts diagram and there is a 29T vacuum pad drive gear that's driven off of a spline on the dog hub. It drives a 22T driven gear that engages to the vacuum pad drive sleeve.



From the pictures it looks possible to have a larger than 29T drive gear and smaller than 22T driven gear.



Does anyone offers such a set of gears? Thx. Ron P.

- The Matronics AeroElectric-List Email Forum -

Use the List Feature Navigator to browse the many List utilities available such as the Email Subscriptions page, Archive Search & Download, 7-Day Browse, Chat, FAQ, Photoshare, and much more:

http://www.matronics.com/Navigator?AeroElectric-List

Display posts from previous:

	Matronics Email Lists Forum Index -> AeroElectric-List	All times are GMT - 8 Hours
Page 1 of 1

Jump to:

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum
You cannot attach files in this forum
You can download files in this forum