Power valve
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Or overtightened servo tensioners . I was setting them on and if they are not set properly , the servo will not reset when ignition turned on
wrote on 22 Apr 2017, 10:50 last edited by@Zrako have you not had to rewire servo ?
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@finnerz89 how did you manage to wire servo up pal
wrote on 22 Apr 2017, 10:54 last edited by@ijohney123 just plug and play mate. My servo was unplugged with the cables overtightened so the pulley didn't move
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wrote on 22 Apr 2017, 11:01 last edited by
No , I had a good conectors on bike so when Im rebuilt it was just plug out - plug in . Try to loose the tensioners a bit . There is a "how to" in haynes manual
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wrote on 22 Apr 2017, 17:08 last edited by
Well I've took the servo and everything off made sure wasn't over tight then plugged back it but does the cleaning cycle really fast and doesn't move at all with the bike on any ideas
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Well I've took the servo and everything off made sure wasn't over tight then plugged back it but does the cleaning cycle really fast and doesn't move at all with the bike on any ideas
wrote on 22 Apr 2017, 20:40 last edited by@vtrn_raptor it won't move until you start to rev the bike mate. I think it starts to open up around 6000rpm
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wrote on 22 Apr 2017, 20:48 last edited by
How manys wires is your servo
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wrote on 22 Apr 2017, 21:20 last edited by
5 wires mate and it didn't budge at all even up to 7k
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5 wires mate and it didn't budge at all even up to 7k
wrote on 23 Apr 2017, 08:09 last edited by@vtrn_raptor servo dodgy ?
Do u have another cdi unit on yours to control it.? -
wrote on 23 Apr 2017, 12:47 last edited by
Yeah it's all connected to the cdi I've ordered a new servo see if that helps if not then it's the cdi
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5 wires mate and it didn't budge at all even up to 7k
wrote on 23 Apr 2017, 13:15 last edited by@vtrn_raptor Yeah it won't, I don't think it does at all in neutral.
It's easy to tell if the servo is operated as it will pull right through the rev range.
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wrote on 23 Apr 2017, 18:25 last edited by
It doesn't move at all and the cleaning cycle is really erratic
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It doesn't move at all and the cleaning cycle is really erratic
wrote on 23 Apr 2017, 19:08 last edited by@vtrn_raptor Bad battery can do that. Also if it isn't setup the correct way, i.e. the cables the wrog way round.
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wrote on 23 Apr 2017, 19:11 last edited by
The cables are the right way round I followed a Haynes manual the servos exactly the same without cables connected so ima try the new servo then battery if not either I'll replace the cdi bike was pinned via the servo and could be the reason it was pinned in the first place
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wrote on 16 Apr 2018, 12:28 last edited by
Any news on this thread? Did the new servo sort it as mine does the same thing.
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Any news on this thread? Did the new servo sort it as mine does the same thing.
wrote on 2 Feb 2023, 19:34 last edited byOld thread alert, but! My servo was doing this when I used inferior 2stroke oil and the power valve was gummed up and sticky. As soon as I cleaned of the varnish/gumpf it operated sweet and smooth…