You have to remove the top plastic cover. There are screw heads inside the the propeller area and then two on each side. You will have to remove the gas cap also to get the cowl or cover off. You will be able to see and remove the spark plug.
The spark will depend upon the type of engine being used, either 2 cycle or 4 cycle. If it is a 4 cycle, chances are the engine was produced by either Tecumseh or Briggs.
Grip the boot and give it a half to full turn to break the grip that holds it on. There is a special tool made to pull the boots off with, it is best to use it after you break the boot free. If you...
Related ads:
Shopping for Spark Plugs and Wires deals?
Find Coupons and Promo Codes on Coupons by Answers.com