to check the reeds undo the 2 hose clamps on the carb take the air boot off and take the carb out of the intake.....there are 4 bolts on the intake..take those off and the reeds are behind that take them out and see if any of the pedals are cracked or broke
i gut the same problem bro haha i gut spark, compression, and gas/ pull it with a truck or another quad and pop it into gear for some reason that seems to work or try holding it at half to full throttle and kicking it