Friday, February 3, 2012

I have a 1994 Ski-Doo Mach 1 snowmobile. It will start, but not without trying hard.?

It tends to flood a lot, and when it does it won't start for a coulpe of day. I think the carb needs cleaned out, but I'm not sure.I have a 1994 Ski-Doo Mach 1 snowmobile. It will start, but not without trying hard.?
it tends to flood a lot because you are priming it too much. the 94 mach has a primer, not a choke as you know. when my ski doo had a primer, it was a touchy beast. there's a fine line between priming too much and not enough. also air temp has a lot to do with the priming amount. try only priming 2 pumps. give 2 to 3 pulls. if it doesn't fire, give another 2 pumps. pull 2 to 3 more pulls. if you get it to fire but not start, one pump on the primer, then pull. if it does flood you can do one of 2 things, have someone hold the throttle wide open while you pull your butt off. I would suggest you switch off with the person holding the throttle. or pull the plugs pull over the engine with the plugs out a few times, put in fresh plugs, and try pulling it over again. I would take it to a mechanic to have them make sure that the carbs are adjusted correctly also. good luckI have a 1994 Ski-Doo Mach 1 snowmobile. It will start, but not without trying hard.?
there should be a screw on the carb that will allow you to adjust the rate of gas flow to the carb itself; called "setting the jets." if it's flooded out, it will of course take more time in cold weather for the gas to evaporate. and, if you think it needs cleaning, it probably could stand one.I have a 1994 Ski-Doo Mach 1 snowmobile. It will start, but not without trying hard.?
try geting somewon to agust the idle
it sounds like your choke is not working right check that out try to start it with starting fluid or you might have a vacuum leak to find out if you have a vacuum leak get it started the get some starting fluid spray a little around the carbs and if it starts to die or it dies you have a vacuum leak
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