power valve harness to adjust


the only way to do it right is to pull the y pipe and feel with your fingers. If it isn't an electric start sled, just follow Mr Vipers instructions. It is the only way to do it right. Maxdlx
 
i know i really appreciate the help from mr viper .... i just try to figure why my motor pull the cable like a 1/4 inch to mutch
 
are the cables in the correct holes??, 2 of them go in 1 hole and 1 goes in the other, they all dont go in the same hole slot, this will allow the servo to overpull the cables. Maybe someone can post the pic from the service manual to show you where the cables go.
 
i know the third cyl got a longer cable so it will go in the hole that pull more in the servo ..if i remember right it go in the lower spot and in middle of the drive gear
 
i have a tricky question now.... if i remove the 3 cable from the servo and i start the sled and run it under 700 rpm to activate the power valve motor will it turn than stop or will it turn in around and around and around don't forget the cable are away
 
it will stop at the full open postion, the servo doesn't just keep pulling until the cables dont let it, the cables and valves would last about five minutes if it was setup like that. The servo knows where to stop and moves based on the cdi signal. Doesn't matter if the cables are hooked up or not, it will stop where it is supposed to if the servo motor and cdi box are good.
 
ok then what is my problem if my servo pull to far on open side is it bad cdi or bad servo ???
i think it must be the servo i guess cause is the one that send the message to the cdi where he is ....what do u think
 
Of course anything is possible with electrical devices, but it is highly unlikely that the servo motor is turning too far. It simply receives a certain amount of power which activates the windings and turns the shaft to a certain position. This position is built-in when they are assembled and usually works right or not at all.

Like mentioned before, the problem likely lies in the cables, or the routing of the cables.

Take some pics if you can, and we can likely tell you which it is.
 
well ill be the first i guess that the servo go to far lolllll.....ill try to get one use to try it to see if it still the same problem
 
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