my chainsaw ran a complete tank of fuel filled it up again
would not start priming bulb wont fill up checked filter in petrol tank thats good and clean

any ideas why it wont prime

john f, April 2015

Check the primer bulb itself for any small hole or split that may allow air in, check also fuel lines for the same. Deprnding on type of carb there is usualy a fine gauze in the fuel flow under the diaphragm cover which may have got blocked. One sign of this is the primer bulb is reluctant to pop back out due to the restriction. Hope this is of use

smudge1966, May 2015