| Re: carb questions for 82 honda cm250c I think jet is right. If you're careful when disassembling the carbs, you can re-use all the parts. After all, the main culprit in carbs is blockage in the small ports. Be sure to completely disassemble, taking note of the number of turns with the air bleed screws. The used compressed air in every passage. Follow each passage and take your time and be sure each one is clear. I like to use brake cleaner after with the straw on the can to verify each passage is clear. Give it a little shot and watch where it comes out. Do that to all passages plus clean the needle valve carefully. That's the one that the float controls like a toilet tank. |