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Granpasso Throttle Issue

Posted: 31 Jan 2017 13:13
by Delhispearman
Has anyone else had throttle issues with their GP?

When I push mine forward to close the throttle it goes over where the stop should be - which is a little un-nerving - even if you are used to it...

The grip is firm on the throttle tube so I am guessing that something has broken off inside. Anyone got any ideas?

Thanks,

Andrew

Re: Granpasso Throttle Issue

Posted: 31 Jan 2017 18:02
by corsaro chris
I heard, from the mechanic at Moto Corsa when in conversation with a colleague, that they all do that. Not a good piece of news, but you know that it's not broken, just bad design...

CC

Re: Granpasso Throttle Issue

Posted: 01 Feb 2017 11:49
by Delhispearman
I hope that is not the case Chris but if so I'll have to think up a modification....

Re: Granpasso Throttle Issue

Posted: 12 Feb 2017 19:33
by toggy
My second GP did that ,would be good to know why .

Re: Granpasso Throttle Issue

Posted: 19 Feb 2017 17:43
by Red S
Mine did the same. From memory, if you open up the housing next to the throttle, you will see the problem, which is a bit of plastic wearing out. A bit of superglue fixed mine, and it's been fine ever since (about 4 years and counting...).

If you are interested, I'll see if I can take some pictures. It was pretty straightforward, and I'm no mechanic.

Re: Granpasso Throttle Issue

Posted: 20 Feb 2017 09:37
by Delhispearman
That would be very helpful - I have to say I do find it unsettling....

Andrew

Re: Granpasso Throttle Issue

Posted: 28 Feb 2017 14:33
by butchamphib
Mine does it but scrambler doesn't I don't find it a problem.

Re: Granpasso Throttle Issue

Posted: 23 May 2017 08:01
by miguel
If you remove the RH switch gear you will find that at the end of the throttle cable the plastic throttle housing bends in on the cable which means it can then go past its stop. I added some heat-shrink to fill out the gap to stop the plastic folding over.

Really easy to do and only takes about 20 minutes...once you know why and how :roll:

Re: Granpasso Throttle Issue

Posted: 29 May 2017 05:32
by Delhispearman
Thanks Miguel. I will give it a try.