Here is a link to the second part to this video: • Yamaha Raptor 700R *Ch... Just a short video of the fuel pump system brake down and possible issues for no prime no run diagnoses on the 700r Raptor
There is a cap on the bottom with clips on the side....pull that cap off then take needle nose pliers and grip the lip around the small hole you will see in the bottom of the pump....grip the sending unit and pull on the pliers and the pump will come out....you may break the wires off but you can repair them
You could possibly have weak spark...you also may have an injector issue....but your fuel pump may also be getting weak....this bike would also idle fine but backfire and die when givin throttle
I don’t think it’s the injector because the bike is running rich. There’s a dyntek ignition system on it how could I test it to see if that’s the problem
Not sure this is the actual reason but I have a 01 660r and lately it’s been not even running or or starting etc I have no idea how to fix this but yea
That wouldn't be the problem in your case...An 01 660 Raptor is carbureated not fuel injected so it doesn't have a fuel pump...I would start with checking the compression in your cylinder...If that checks out ok then have your carburetor cleaned or rebuilt or you may possibly need to have the valves adjusted if it has high mileage
