1973 Yamaha TX 650 Logo

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Anonymous Posted on Sep 20, 2012

Throttle cable hook up on 1973 Yamaha TX 650 motorcycle

Cable hooks into carb

4 Related Answers

Anonymous

  • 278 Answers
  • Posted on Oct 13, 2009

SOURCE: looking for the prooper way to hook up a throttle

Just remember bend no more then 90 degrees on the cable. You may have to get a manual

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tombones

  • 3567 Answers
  • Posted on Feb 19, 2010

SOURCE: 1981 Yamaha MX upper replacement throttle cable.

Yes, take the cap off the carb and disconnect the cable then do the oil pump cable. The connector tube should then come apart for upper cable replacement. Please rate my answer. Thanks.

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Anonymous

  • 653 Answers
  • Posted on May 04, 2010

SOURCE: Motorcycle 650 Yamaha throttle problems

Check your carb there is a retaining spring holding the carb throttle lever down/back to close. Sounds it is not in its place. Good help?

Anonymous

  • 8909 Answers
  • Posted on Mar 07, 2011

SOURCE: 1993 yamaha xj600. i hook

You could be correct. Check the resistance of the stator coils, 3 wires. They should be less than an ohm. If this is correct check the diodepack/regulator. That is about it, nothing else there.

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Related Questions:

1helpful
1answer

I have a 1973 Yamaha tx650 that I turned into a bobber. Straight pipes off the engine. When I ride it, the engine begins to lose power and bogs down, and back fires around 60 mph... even with the throttle...

with black plugs it might be that there is no back pressure because of the cut off pipes. It also could be valve guides leaking oil into the cylinders.It is most likely that the carbs are not tuned to the opened exhaust
0helpful
1answer

Motorcycle 650 Yamaha throttle problems

Check your carb there is a retaining spring holding the carb throttle lever down/back to close. Sounds it is not in its place. Good help?
0helpful
1answer

Carb tuning and adjustment

www.amckayltd.com/carbguide.pdf

0helpful
1answer

I need a headlight bulb for my tx 650.Nothing newer fits.

looks like a sealed beam headlight you'll find loads on ebay uk
0helpful
1answer
0helpful
1answer

Just looking for carb rebuild kits thank you

sorry we are not a parts locator, but from my own expearience try Dennis Kirk motorcylce parts.
1helpful
1answer

Backfire thru carb and exaust.. points and timing problem

Okay, I will tackle a tune up on a 36 year old Yamaha. Warning: I am 59 and haven't touched that bike since I was 23 and a mechanic at Lynns Yamaha in D.M. Iowa. Your bike has CV carbs and I know very little on the carbs.

First let me suggest you get a service manual. Go to www.repairmanuals.com and input " 1973 Yamaha 650 ". You can choose a Clymer or a Haynes manual. I don't care for Clymer and have never used a Haynes. The Haynes is $23.77 which is really a pretty good price considering not many of the manuals still exist.
Also, for future reference, go to the following site where you can see a parts diagram for your specific bike. You will select the brand, year, model, etc., once you go to the site. Part numbers and prices are also shown. Parts can be ordered if the price is shown > no price = the part is not available.
http://www.babbittsonline.com/pages/parts/viewbybrand/1/Yamaha.aspx

Also Google " motorcycle salvage yamaha " and Google " vintage yamaha motorcycle parts ".

Start with new NGK B8ES spark plugs. New points can be gotten at the Babbitts site. Set the points at .015 max opening. Hook a timing light up to the left cylinder. Remove the left case cover to expose the flywheel. Start the bike and point the light at the static reference mark on the casing. IF I RECALL CORRECTLY, rotate the base plate that the points are mounted on to adjust the timing. The timing should advance when the engine is reved up. If it doesn't, the spark advancer needs service. Now put the light on the right cylinder. IF I RECALL CORRECTLY, changing the right cylinder point gap is the only way to set the timing for that cylinder.

I hope this helps. Please rate my extra long answer. Thanks.
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