cat Carb need a fuel line diagram for a 1972 arctic cat panther with a tillotson hd8b carb with 2 fuel lines from tank?
i have bought a 1972 ac panther. it has a tillotson hd8b carb on it that has a fuel diaphram on the bottom of it. i need to know or find a site that has some kind of fuel line diagram on it or simple instrutions. the fuel tank has 2 fuel lines coming out of it. i dont know if one is a return or not. thanks.
nigel_dark_knight34@yahoo.com
Heres all I can find.Check the other models.Yes one is a return line since these use diaphragm type carbs.
why does my 1975 arctic cat lynx 250 twin snowmobile backfire after its good and warm I have no power at all?
it has a new 32 mm mikuni carb it calls for a 30 mm any ideas why its doing this wgat jets should i change and richer or leaner please help me with this problem
I'd say its too lean. Check the plugs. If they are rusty or red color, that means too lean of a mixture. What you want is a nice tan color. If they are black and sooty that means the mixture is too rich. Adjusting the airfuel mixture is more of a screw setting and not a jet change. If it runs good without breaking up at top end then don't touch the jets. You need to adjust the airfuel mixture screw. Bogging at low end means you need to adjust the slide needle.
