Atc 250R Carb Problems
#1
#2
Atc 250R Carb Problems
It sounds like it is running lean (thats why you need to choke it) and then when it finally runs outta fue that is when it zings way up. Check the fuel shut off valve flow and clean the screen in the tank. Also, tear the carb down and clean it with carb cleaner. Be sure to spray it through all the ports in the carb body. Also check your cylinder base gasket, carb boot, reed cage gaskets. A leak in any of those places could cause what your trike is doing. Just a suggestion, you may be better off getting a new carb, assuming it is the stock carb it is at least 17 years old.
Good Luck.
John
Good Luck.
John
#3
#4
Atc 250R Carb Problems
Another thing to check is your pilot or slow jet. I just picked up a 1985 350X and it would also only run with the choke on. I tore down the carb and checked the jets and sure enought the pilot was clogged. I couldn't even see through it. I replaced it with the rebuild kit I had and it runs like a brand new one. Hope this helps ya and good luck.
Thread
Thread Starter
Forum
Replies
Last Post
Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)