2004 Kymco Venox 250 "valve timing" Questions

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...the problem of it reoccurring difficult to say as need to know what damage was caused to piston and valves Was it just one rocker arm that broke or is the other damaged did the timing jump and piston ...

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Question about Kymco Venox 250 Motorcycles

1 Answer

...valve timing mark on my kymco-125 hipster cam -sprocket. the valve timing mark is on the flywheel on the Hipster's. Remove the large flat blade screw from the top of the left hand side casing. Turn ...

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...gage will work other times it wont please help Check the vacuum line that connects to the petcock valve. It's possible that there is not enough vacuum to open the valve and provide fuel flow. The ...

Question about Kymco Venox 250 Motorcycles

1 Answer

...Valve timing is off then so you need to redo your work and time the cam properly. You could be out a tooth, either on the rear side chain or the front side gears. Igniton timing is ecm controlled so ...

Question about Kymco Venox 250 Motorcycles

1 Answer

...valve timing and it got better but is now hard to start unless you push start it.It does not back fire or run rough the spark plug is new and the timing was done 45 miles ago sounds like the valves ...

...valve timing for suzuki gsx-400x-impulse 1986-gk71e The valve timing is set by the manufacturer to get the engine running at its best. The only reason to tune valve timing is if you have made major ...

...must be done, the question is are you too late? I presume that you are talking about valve shims, which is how the valves are adjusted. Valves work their way into the head, over time, ...

Question about Kymco Venox 250 Motorcycles

2 Answers

...heats up, assume its piston slap. Is it time for rebuild? Do you recommend to rebuild head as well (valves and seats)? First, let's assume that the valve tappet clearances are set correctly and the ...

...valve timing needs to be reset. For some reason I get the feeling someone told you that resetting was needed and so you are asking how. Obviously, you may have installed new pistons and that is why ...

Question about Kymco Venox 250 Motorcycles

1 Answer

engine head valve repaire Two time new valve assamble but valve bend again & again The cam timing is not set right, the valves are touching the piston as they are out of phase.

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