105 hp starting problem

danydraft

Recruit
Joined
Aug 13, 2009
Messages
3
I have a 105 hp engine. Model 1057BE, serial # 1033. i have changed all hoses, new tank,new primer, plugs,coil, just about every thing i could think of. Now to get to the problem, when i start it for the fist time in of the day i have to remove the hood put some thing to block one of the 2 carbs before i turn the engine, then i try to start it with it blocked it starts and then i shut it off remove what i blocked it with the it starts perfectly, i can then start is as many times as i want for the next 2 to 3 hours with out haveing to do that,if i leave it more then a couple of ours then i have to block it again to get it started, the choke butterflies close properly when i start it is there any way to fix this problem
thanks Dan
 
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