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1-11 of 11 Results
  1. Vintage Ski Doo's
    Cleaning and changing Gaskets in a HR76A Tillotson carb.
  2. Vintage Classifieds
    Swapped the 250 twin for a single in my 78 elan dlx, reused the carb from the twin (hr-172a) it starts easy and idles smooth, but it wont rev past 1/3 throttle. It's just enough for it to move but noe more. Plug is black and wet so it seems like the motor is flooding. My first thought was that...
  3. Vintage Ski Doo's
    I've done complete rebuild on carb. For some reason once I start it, it fills the base with gas and dies. I've tried a different carb with same outcome. Any ideason this topic.thanks
  4. Vintage Ski Doo's
    Here's a link to the Vintage area of the Tillotson Carburetor website. Their website has lots of good info. Just got a heads up from DooTalker 72 TNT: beware of the third party links on this site. It looks like some of those sites might have been hacked...
  5. Vintage Ski Doo's
    I have a 1973 250 single cylinder elan. It starts fine in the warm weather -like in September - but hard to get going once the weather turns cold. When I try to start it, it wants to go, but it seems to be sending too much gas to the cylinder and flooding the spark plug. Sometimes it gets...
  6. Vintage Ski Doo's
    I have a 1975 Olympique 300 with a Tillotson HR-169A carb. It runs great at lower elevation but once I ride it at a higher elevation it loads up dies and won't stay running. It has a low speed screw but instead of a high speed screw it has a fix jet of .051. I figured it was running rich and I...
  7. Vintage Classifieds
    So i am rebuilding a great little sled and the carb jetss anre scrapped, carb itself is in ok condition but i was wondering if anyone new where to get parts/full carbs for the skidoo nordic 440 1972 or if there were any interchangeable ones. Thanks all help appreciated
  8. Vintage Ski Doo's
    Hey guys im looking for a tillotson carb. HR 17A and was wondering if anyone had one kicking around that they would be interested in selling. Thanks
  9. Vintage Ski Doo's
    ok people im about at my wits end I posted a wile ago with some questions about my snowmobile having just bought it I was trying to figure out what it was how to get it running at top and what not , well a few days after I got it it started to run funny it would run but nowere near full...
  10. Vintage Ski Doo's
    How dose the 72 Tillotson HD83A pump fuel operate. How dose it create vacuum. I noticed that the fuel pump is not connected to the crank case like other sleds. Just two lines to the fuel tank ( supply / return ) I rebuilt the carb and it will not pump fuel from the tank. Hmmm The lines to...
1-11 of 11 Results