Why do mowers have primer bulbs?
OK the primer bulb is there for emission control
But, what does it excatly do to curb emissions?
Im the case of my 85 Sears it's only purpose seems to be to make my finger
sore from pumping it!
And yes, it does take more then 3 pushes to get it going
And again. Why does Honda's have no primer bulb. but, do have a choke?
|