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1988 new to me running basketcase

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Old Sep 17, 2016 | 05:18 PM
  #1  
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Default 1988 new to me running basketcase


I traded for her this am so it was money already spent, It starts right up , i don't hear anything bad knocking etc ... is the good..... I have a factory service manual on the way..

Its ruining extremely rich and to me seems like it loads up and stumbles in the 3k rpm range. Idle is fast 1300 or so rpm.


The really bad i have zero idea what i'm doing. I've always had mechanics do any real work.

Mikuni carb only number im almost sure i made out was t40
Suggestions where to start would be appreciated.


























 
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Old Sep 17, 2016 | 05:50 PM
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On my Makuni Carb there is a idle screw it hangs ( cable ) down from the carb and has a little cir-clip to hold the screw **** in place.

You should have something on there to adjust the idle by hand, look for something you can turn with your fingers.

The bike running rich is probably due to a wrong jet ( size ).
 

Last edited by TheGit12; Sep 17, 2016 at 05:58 PM.
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Old Sep 17, 2016 | 06:07 PM
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Bad intake seals?

Btw that air filter looks horrible.
 
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Old Sep 17, 2016 | 08:30 PM
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That's about as far from a basketcase as you can get. Looks like that bike has lots of value and promise! Good score.

John
 
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Old Sep 17, 2016 | 10:56 PM
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my bike was running rich an turns out the choke cable was bad an not shutting all the way.
 
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Old Sep 18, 2016 | 07:37 AM
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First step is to find out what 'basket case' means. 2nd step,make sure you have the proper filter inside the tank,and get rid of that inline filter-I had one bike that would barely run with an inline filter. 3rd step,get factory specs for that carb,remove it,clean it and adjust to specs.
 
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Old Sep 18, 2016 | 10:59 AM
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The basket case thing was a joke in reference to my mechanical knowledge.

I'm going to get the tank of to start with the petcock needs cleaning / fixed or replaced.

Then the carb It "Looks" like the installation of the air cleaner etc was rigged to work/fit
 
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Old Sep 18, 2016 | 05:25 PM
  #8  
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I'm thinking i need suggestions on what the best carb kit to go with is.

I think what they call the float pin boss is broke on one side.... i know it's broke i'm not sure thats the proper term.
Video of it http://vid61.photobucket.com/albums/...psrz86jvod.mp4

If you take the float pin out that one arm falls off.







 
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Old Sep 18, 2016 | 06:23 PM
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That doesn't look good...may be impossible to have a good float level with that. Some guys like those carbs, some guys swear by S&S I like the stock CV with a little work to improve it
 
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Old Sep 18, 2016 | 09:06 PM
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Ya need a carb-I also vote for the stock cv.Cheap and plentiful on ebay.
 
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