Show whole topic Apr 14, 2019 11:11 pm
29invicta Offline
Member
Registered since: Jul 07, 2017
Location: Detroit area, Michigan, USA


Subject: Re: Smiths rev counter drive off of Rotax AT146 dynamo?
Hi -- I'm still trying to find the right setup for getting the mechanical rev counter reading off the engine. Here are some photos from the rear of the engine under the firewall. Does any of this look like the place to install a hook up a cable or install a drive?

first I have a shot of the firewall, showing where the hole for the rev counter drive cable is next to the speedo cable

second I have a photo of the driver side rear of engine. Is that round plug where it might go in?

then I posted a photo with the layout under the firewall behind the engine, showing all the connections available.

finally, I took a shot of a mystery connection on the passenger side next to a supplementary oil supply tube. Might this be the mystery connection?

Attachments:
firewall holes (speedo cable).jpg
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engine near side by firewall (with mystery plug).jpg
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engine rear under firewall.jpg
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engine rear off side (with mystery connector).jpg
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