2001 polaris trail boss won't start I've put in a new carb all new fuel lines$$stilln
#11
Unscrew the carb drain screw, just to make sure you're getting gas in the carb.
I had the same quad, and this was never and issue. Even switched the carb from a 330 Trail Boss and it fired up. Jetting was another issue, but it did start.
Have you looked inside the new carb to make sure it's got all the right jets in it?
I had the same quad, and this was never and issue. Even switched the carb from a 330 Trail Boss and it fired up. Jetting was another issue, but it did start.
Have you looked inside the new carb to make sure it's got all the right jets in it?
#13
#14
#19
It's not used, but I'd bet it's been sitting on a shelf for a long time. Depending on how it was stored, it could have weakened any rubber in it. Just another possibility.
If you've got a good spark, you're getting air and fuel into the carb and it's not starting, I would say it would be something inside the carb.
A very small hole in the diaphragm, or maybe a small crack would cause it to not work properly. Not running smoothly or not starting is one sign.
If you've got a good spark, you're getting air and fuel into the carb and it's not starting, I would say it would be something inside the carb.
A very small hole in the diaphragm, or maybe a small crack would cause it to not work properly. Not running smoothly or not starting is one sign.