Good day, I am a novice mechanic and don't tend to do it very often. I have a Westwood T1800h and due to running out of fuel, after refuelling it the engine begun to hunt due todirt in carb. I removed carb andcleaned out by removing the few screws there are, wiping and replacing them andsure enough there were bits of dirt in emulsion tube, this was the only dirt Ifound. As the bonnet was off I decided to remove petrol tank and clean outalso. On putting back together the engine only turns over without firing, thereis fuel in the fuel bowl but the plugs were not wet so I am suspecting thatfuel is not getting through the carb. Does anybody have any ideas what the issue could be??? Could it be airgetting in somewhere, does it need bleeding or does the emulsion tube or othercrews have to be replaced in a certain way to work? I am at a loss! Many thanks in advance. Regards, Ross