is anyone familiar with a 1827exlt? it won't start. I have never seen an engine like this before. I can't even figure out how to get the spark plug out. there is a cover on the side that I would guess is the carburetor, when I take it off it looks like engine valves and lifters. I got this this spring and it ran when I unloaded it. it looks brand new, thanks. Also can I post pictures to my posts?