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carb rebuild

  1. Honda cm250 carb questions

    Fuel Supply and Carburation
    Hello to all.. i am new to the forum and i am glad that i found this forum... i have trouble finding what size are the main jet and secondary jet on a cm250c 1985... the owner brought the bike for a service yesterday...he remove the factory air box and put cone filter and straight pipes...
  2. 1975 CB200T Carbs Running Rich

    Fuel Supply and Carburation
    I have a 1975 CB200T that I recently purchased. I was having a hard time getting the bike started, so I replaced the sparkplugs, sparkplug caps, and wires. Bike started right up and ran great for a couple of rides. I went out to start it up a couple of days later and no spark. I took the plugs I...
  3. 1972 CB350 Carbs –*To tune or not to tune?

    Fuel Supply and Carburation
    I got this 1972 Honda CB350 back in May as my first non-dirtbike bike, and as a way to teach myself more about the mechanics of a motorcycle. I'm having a heck of a time trying to find a straight forward answer so I'll try here. My right carb gasket is most likely the culprit of a slow gas leak...
  4. 1973 CB175: What's necessary to get it to start?

    Engine Discussion
    These may be novice questions, but I'm completely new to working on bikes. Try to refrain from shaking your head or rolling your eyes :roll: Here's my current goal: GET THE ENGINE TO START Question 1 // Engine was rebuilt (fixed oil leak) by previous owner. I plan to do an oil change (really...
  5. 1973 CB175: First Bike, First Rebuild, Need Help

    Project Logs
    I just bought a 1973 CB175. Before I decide how far I want to go in restoring it, I just need to get it running again. I have very little experience with fixing bikes, so any help would be appreciated. I'll continue posting questions in topic specific forums. Send me a direct message or add me...
  6. Rusty Riders for CB/CL/CJ 360 Carb kits

    Vendor Links
    I priced shopped for a while for an inexpensive carb kit for my '75 Cb360 and found Rusty Riders by accident. The kit was decent and half the price of a K&L (including the shipping, I paid ~$11 per carb, ~$24 total). They have other parts on the site too though it's not overly comprehensive...
  7. Source for carburetor diaphragms for CB36/CL360

    Fuel Supply and Carburation
    Today I removed and disassembled the carburetors on my new (to me) 1975 CL360. Turns out that both of my carb diaphragms have significant tears in them and will need to be replaced. As far as I can tell there are two sources to for buying replacement diaphragms: JBM: Keihin CV carburetor...
  8. Carb rebuild 1972 CB 350 3-D

    Fuel Supply and Carburation
    The inside of this carb was coated w ethanol. Any suggestions on how to clean it. Missing a few parts. Carb kit has not arrived yet.