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Post by dipdo on Aug 4, 2014 10:47:58 GMT -6
Okay. So I adjust the screw in(clockwise) 1/4(how about an 1/8)of a turn. How long should I give it to settle in? I am asking to be sure. Plus I don't have the guide with me as I type this. One more thing. How often are "new" carbs actually bad?
About the weights. Is that ok the 4-7's and 2-5's? Or should it be all the same or 3of x and 3of y?
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Post by dipdo on Aug 4, 2014 9:14:28 GMT -6
I adjusted the carb. there was no change, other than it getting to lean or rich. The belt did shred. They did clean it out. They took off the clutch and checked it for me. Two of the weights were destroyed so they replaced those. 4-7grams and 2-5gs(I believe 5gs...it was 2 of some weight). I realized recently there is a little black smoke that puffs out of the exhaust when i give it gas. It seems to run basically okay in the first mile or so, then goes down hill quickly. I am at a loss..
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Post by dipdo on Jul 16, 2014 20:52:57 GMT -6
I have adjusted that. I did what the guide said. While running, warmed up. Turn in till moped shuts off. Then turn out 1 and 1/4 turns. Then reset idle accordingly. It seems to have helped some. Sometimes i take off better others i have the snail effect. Haven't been able to mess with it for a couple of days. I will try the 1/2 turn clockwise in a day or 2. Thanks for your help and patience.
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Post by dipdo on Jul 13, 2014 14:28:28 GMT -6
I adjusted the valves this morning. In=.003, Ex=.004. Still no change in the take off.
I broke my belt a couple weeks ago had that replaced at a shop, they had to change my weights also(2 were in pieces). I know they put in 4 7g and I think 2 5g weights. I know it was 4 7's and 2 of something else. I just found out that is incorrect. I am going back up there in the morning to talk to them about it. Could this be my whole issue?
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Post by dipdo on Jul 11, 2014 19:04:02 GMT -6
Yeah that was happening to me back in December 2013. Took it to the shop and they adjusted the exhaust valve. They only let it cool about 30 min before adjusting. I was dumb at the time thought 30 min cool down was OK. So they didn't adjust properly. I am gonna try that in a day or 2. Again thanks for the information.
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Post by dipdo on Jul 11, 2014 17:33:32 GMT -6
Awesome!! Thanks JR. I dont mean to question your knowledge, but where did you get the measurements?
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Post by dipdo on Jul 11, 2014 17:07:26 GMT -6
I have done a google search to no avail on the adjustment for my scooter.
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Post by dipdo on Jul 11, 2014 17:06:44 GMT -6
Cool. Dont see the tech section, but found this video on Youtube: Valve Adjustment. Seems simple enough, problem is where do I find the information on what to adjust them to? .002, .003, .004 etc? |
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Post by dipdo on Jul 10, 2014 23:20:58 GMT -6
Hi all. My YY50QT6(Jonway Gator) bogs down at take off, no power then it picks up. I have replaced the carburetor thinking that was the problem. I buggered up the bolts on the old one trying to get it off. I replaced my plug also, it was black with carbon(while replacing carburetor) Even with the new carburetor its very boggy taking off. I also replaced the fuel filter. At stop lights i have held the brake and given a little gas, thing cuts off on me. Restarts fine. Starts fine normally. I replaced the battery same time as carburetor because it was going bad. Any ideas what I need to check? Any help would be great. Thanks all.
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