660 carb problem?
Here is the scoop. have a 06 660 rhino that we keep at a hunting club. Sits up for long periods. Over the last four years it has become harder and harder to crank. After researching decided it must be the fuel pump so we loaded it up and took into to dealer. after three weeks and $350 for a new fuel pump i went to pick it up however would not crank. Another week the have it fixed. claim they installed another fuel pump. i asked if carb was ok they said yes. Unit runs for most of the fall 09 hunting season then quits again around xmas. i figure it has just lost prime. take airbox off put a little fuel on a rag crank and it starts. remove rag it dies. Fuel pump appears to be pumping, fuel filter is clean, all fuel lines are clear. So what is going on here? needle? diaphragm? Need help