Bronco 125 - header pipe red hot?
Posted: Tue Sep 27, 2022 3:14 am
After troubleshooting with you alls help, today I had it running for about a minute or so, then I noticed the header pipe leading into the cylinder was red hot. Shut it off right away. Is it not getting enough fuel?
Also when i try to move the throttle, the motor dies. I’m assuming I need to adjust the fuel mixture screw? If so which direction is which?
On this carb, there are two screws on the chain side labeled in the diagram: “Stop screw for throttle” and “adjusting mixing screw”. Not sure of each of their functions.
Is there a choke/enricher on this carb?
Not sure which to adjust?
I’ve only had carbs on my old m900 for past experience.
Also when i try to move the throttle, the motor dies. I’m assuming I need to adjust the fuel mixture screw? If so which direction is which?
On this carb, there are two screws on the chain side labeled in the diagram: “Stop screw for throttle” and “adjusting mixing screw”. Not sure of each of their functions.
Is there a choke/enricher on this carb?
Not sure which to adjust?
I’ve only had carbs on my old m900 for past experience.