2003 Polaris Sportsman 90
#1
2003 Polaris Sportsman 90
New to the site. I ordered a replacement carburetor for 2003 Polaris Sportsman 90. When I received the new one, the vacuum fitting had broken off during shipping. Can this entire brass fitting be removed and replaced, or is it molded into the body of the carb? Also, if I install the new carb without hooking up this vacuum tubing, what are the implications? Another new carb is on the way. But, I really wanted to install the part this weekend to see if it fixes sputtering and poor idling issues. If I install the new carb with the broken vacuum fitting (until the new, new carb arrives), what will likely be the risk? Please share your expertise. Thanks in advance.
#2
If it's the brass barbed fitting on the side of the carb it's not a vacuum line but the oil injection nozzle.. Only way I'd crank one up this way is to have the fitting blocked off and the fuel premixed 40/1. If it's the capped vacuum on top that's not used anyway but if it's broken off,just temporarily place some tape over this area to try out the carb.
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