dbartlett1958 96 #26 Posted September 5, 2014 New carb should be here Friday , will let ya know how it works out ... Any update on this Chaz? Share this post Link to post Share on other sites
formariz 11,991 #27 Posted September 5, 2014 I would say that most of the problems with the techy carb and cleaning it and still not running right is the fact that you can not get to the place the carb clogs up just taking it apart and soaking it will not clean the low speed passage which is the place 90% of them clog up you have to remove a brass plug from the carb body to gain access there is a small metal rod in this passage also.with the bass plug removed you can get the metal rod out and use a pipe cleaner and spray carb cleaner on the passage way to clean it a fast check to tell if you have a clogged low speed passage is with the carb off the tractor remove the jets, bowl ,float, needle hold the carb body next you your ear and shake it up and down you should hear a clink of the small metal rod moving back and forth in it's passage way if it does not the passage way is clogged up Brian I can only see an aluminum plug on the outside. Next to Idle mixture screw. Is that the plug? Can it be removed without damage? Share this post Link to post Share on other sites
Wayne 28 #28 Posted September 6, 2014 these carbs are down as low as $16 now, glad to hear they work, I will need to order one soon. Share this post Link to post Share on other sites
AMC RULES 37,144 #29 Posted September 6, 2014 Just make sure they originate from a US seller before you commit to your purchase. 2 Share this post Link to post Share on other sites
Geno 1,929 #30 Posted September 6, 2014 He'll still get it in a month or so. Share this post Link to post Share on other sites
chazm 413 #31 Posted September 6, 2014 Any update on this Chaz? Hey guys I did get the new carb & it worked out real good after making some mods to it, but once on, it fire right up & now the old HH100 actually idles without the choke on... 2 Share this post Link to post Share on other sites
km3h 543 #32 Posted September 6, 2014 That's great. I have great luck with these carburetors. They work first time, every time. 2 Share this post Link to post Share on other sites
oldredrider 2,553 #33 Posted September 6, 2014 So, what were the mods you had to do? Share this post Link to post Share on other sites
chazm 413 #34 Posted September 7, 2014 Had to mod the throttle arm. If you order one, look closely at the arm to be sure its the same as on your carb 2 Share this post Link to post Share on other sites
oldredrider 2,553 #35 Posted September 7, 2014 So exactly where did you find this carb? I've looked and can't find one close to what I need. It is for a '68 Raider 9 with the HH100. Share this post Link to post Share on other sites
chazm 413 #36 Posted September 8, 2014 Got it off fleebay... Carburetor for Tecumseh 640260A 640260B HM80 HM90 HM100 1 Share this post Link to post Share on other sites
km3h 543 #37 Posted September 8, 2014 Same one I bought. They come with a straight fuel tub or a 90 degree tube depending on you application. That top tub is for the crankcase ventilator. Share this post Link to post Share on other sites
Wayne 28 #38 Posted September 11, 2014 ordered one of these yesterday from outdoor concepts... $18 and change, free shipping company out of Indiana 1 Share this post Link to post Share on other sites
