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New throttle levers (?)
https://www.ausmini.com/forums/viewtopic.php?f=2&t=81657
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Author:  jorgan92 [ Sun Jun 02, 2013 8:19 am ]
Post subject:  New throttle levers (?)

Hey guys,

The next in what seems like a never ending line of problems with this car has now surfaced. I'm going to try and explain it the best I can, but I'm not too sure of most of the terminology, and will probably be resorting to a workshop manual for most of it.

So the car has twin HS4's on it, the throttle linkage set up was previously a bit dodgy looking, it had a plate bolted under the outlet to the brake booster that had a 90 degree bend in the end of it with two tiny holes, these two holes were for the springs for the throttle return. This looked and always felt a bit dodgy and I couldn't find any springs that gave the pedal a decent feel, so I decided to buy the HS4 heat shield set up with the cross bar for the springs See: http://www.minisport.com/mini-spare-par ... BF169.html


So when it arrived I felt like a king and went to go install it, it fit fine and looks like it does everything it was meant to. So I went to bolt he carby's back on when I realised I had a slight problem in the fact the the springs couldn't attach on to the carby and rotate to full throttle without wrapping themselves around the linkage bar.

So long story short I think I need a new "Throttle Lever" plate looking thing that is a bit different to the one I have.

I took a couple pictures hoping that the they may explain it a little better:

Fully open:Image

Fully close:
Image

(I hope they're the right way round)

So what I think I need is a new plate with the holes for the springs in different positions, is this correct?

Does anyone know where I would locate such a part?

Thank-you for any help guys.

Jordan

Author:  peterb [ Sun Jun 02, 2013 8:32 am ]
Post subject: 

I think you'll need a different linkage, the HS4 twins should, if I remember right, use the same linkage/balance rod, as HS2's. Yours looks like it's 2 originally singles made into twins. this might help. You'll notice the lver in picture (with no number) is different.

https://www.minispares.com/catalogues/c ... spx?1~6~55

http://www.minispares.com/product/Class ... lassic/hs2 twin .aspx|Back to search

Author:  jorgan92 [ Sun Jun 02, 2013 4:06 pm ]
Post subject: 

That's the linkage kit I purchased, that all fits fine, however there is no way for me to fit a throttle return spring using the current bracket.plate thing on the carbys.

And I cant seem to find new correctly shaped ones anywhere.

Author:  peterb [ Sun Jun 02, 2013 4:44 pm ]
Post subject: 

The no number bit in diagram definately looks different to me. Don't know why it has no number. Your spring mount arm looks at different angle.

Author:  jorgan92 [ Mon Jun 03, 2013 12:46 pm ]
Post subject: 

Thanks for the help peter, I'll shoot them through an email and see if they know anything.

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