wont start after rebuild

[noid]

How easy did your quad start after a topend rebuilt? I finished putting mine back together after it has been apart for almost a year. Im getting spark and i put a bit of fuel(oil at 32:1) in the gas tank. Im getting nothing. When i kick it over i can hear a squeaking sound which i cant really find where its coming from. Should i put some fuel in the cylinder? Starter fluid? More then just a little bit of gas in the fuel tank?

Whats absolutely nessesary for the atv to fire? Apart from spark/fuel and compression of course.

Does the chain have to be on even when its in neutral?

 

[yamahaulling]

Make sure if you still have the tors crap hooked up that everything is pluged in. If there is a key make sure its on. Also make sure the throttle cable is dialed in. There lots more to try!!!! When we did a rebuild the tors f___ed me! Its long been uliminated Keep me filled in..

 

[noid]

No tors to be seen on my quad. There is a kill switch and i have it engaged and i get spark.

Prior to rebuild the quad had been sitting for over a year (engine apart on my table). What could happen in this time period? maybe some gas gelled up in the carb or something?

 

[lilblaster]

im having the same problem

 

[regal81455]

the squeak could be an air leak, assuming you lubed the cylinder wall, piston, and rings prior to topend assembly i had a squeak once turned out I had blown the base gasket on the jug it was a biotch to start once that happened too, im guessing your experiencing similar issues. everything was torqued to spec upon assembly, right?

 

[noid]

Cleaned the carb and she started up. Now heres the problem. I dont have the chain on yet but when in neutral if i hold the drive sprocket is doesnt spin (its not supposed to) however when i hold the clutch in when im in gear... i cant seem to hold the sprocket from moving.

I replaced the clutch as the old one had been slipping. However I over tightened one of the bolts with the spring and the head broke off (cant even get the threads out with screw extractor. So i left the 4 others there hoping it will be alright. Could this be the problem? Maybe i over torqued the bolts?