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engine mount plans rotax ring type

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graeme(at)coletoolcentre.
Guest

Posted: Wed Oct 20, 2010 8:19 pm Post subject: engine mount plans rotax ring type

does any one have a drawing for a rotax ring mount to fire wall with tube 

diameter and thickness.

  and the isolastic mount used.

  I am going to fabricate one for my CH701



  graemecns

ricklach

Joined: 20 Jun 2006
Posts: 127
Location: Kernville, Calif.

Posted: Thu Oct 21, 2010 6:37 am Post subject: Re: engine mount plans rotax ring type

That is a very hard mount to make if your thinking of duplicating the factory mount. The clearances are very tight and the bending process is painful. I manufacture an exact copy of the Rotax mount at a much better price if you decide to buy rather than build.



Rick

rick(at)ravenaviation.us

_________________
701Driver
N35 26.700, W118 16.743

graeme(at)coletoolcentre.
Guest

Posted: Thu Oct 21, 2010 2:07 pm Post subject: engine mount plans rotax ring type

Hi Rick



I do have the rotax ring mount.

I am going to build the rotax ring to the firewall mount?



Thanks Graemecns



---

ricklach

Joined: 20 Jun 2006
Posts: 127
Location: Kernville, Calif.

Posted: Fri Oct 22, 2010 7:14 am Post subject: Re: engine mount plans rotax ring type

Hi Graemecs,



I never got a drawing with my 701 plans for the ring mount to firewall mount. I haven't asked Zenith about it either, guess I should. But if you find out anything or track down a drawing please let me know as I need to build one too.



Rick

_________________
701Driver
N35 26.700, W118 16.743

graeme(at)coletoolcentre.
Guest

Posted: Sat Oct 23, 2010 2:03 am Post subject: engine mount plans rotax ring type

I haven't asked zenair recently but a year ago they didn't have one.

I will try them again.and post here if I get one.

Other wise I may have to become a pioneer and design and build my own not 

the ideal solution



Graemecns



---

ricklach

Joined: 20 Jun 2006
Posts: 127
Location: Kernville, Calif.

Posted: Sat Oct 23, 2010 7:19 am Post subject: Re: engine mount plans rotax ring type

The last time I spoke with Zenith there logic was that the Ring mount was a Rotax Item and the mount from the firewall to the ring mount was part of their firewall forward package. I would think it should be part of the drawing package for scratch builders. I wasn't ready for it so I never pushed the point. 



Good Luck.

_________________
701Driver
N35 26.700, W118 16.743

craig(at)craigandjean.com
Guest

Posted: Sat Oct 23, 2010 8:25 am Post subject: engine mount plans rotax ring type

FWIW the 601XL main plans include 4 different mounts: Jabiru 3300,

Continental O-200, Lycoming O-235 conical and dynafocal.



-- Craig



--

dougsnash

Joined: 14 Apr 2008
Posts: 281

Posted: Sat Oct 23, 2010 6:39 pm Post subject: engine mount plans rotax ring type

This might not be that answer anybody is looking for but...



Has anyone gotten a price from Zenith for their portion of the mount?  I know that the Rotax portion is outrageous but it has been my experience that Zenith's prices for the parts they build are usually pretty reasonable.



Doug MacDonald

CH-701 C-GBQX

NW Ontario, Canada



Do Not Archive



 	  Quote: 	
		   

 <rick(at)ravenaviation.us>

 

 The last time I spoke with Zenith there logic was that the

 Ring mount was a

 Rotax Item and the mount from the firewall to the ring

 mount was part of

 their firewall forward package. I would think it should be

 part of the

 drawing package for scratch builders. I wasn't ready for it

 so I never

 pushed the point. 

 

 Good Luck.

 

 --------

 701Driver

 N35 26.700,  W118 16.743

graeme(at)coletoolcentre.
Guest

Posted: Sun Oct 24, 2010 12:49 am Post subject: engine mount plans rotax ring type

Hi I have sent the question to zenair again so will see there latest 

response.



Graemecns



---

ricklach

Joined: 20 Jun 2006
Posts: 127
Location: Kernville, Calif.

Posted: Sun Oct 24, 2010 7:16 am Post subject: Re: engine mount plans rotax ring type

Your right Doug, the price for the Rotax portion is outrages at more than $1100. That is why I started making them for other guys and I only charge $500 for my mount. I just never got around to making the mount between the firewall and the engine. I'm now getting to that point so I need a drawing or something to make that mount. 



Here is a picture of my Ring Mount.



Rick

IMG_2293.jpg

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_________________
701Driver
N35 26.700, W118 16.743

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