hey guys, im new to the fourm here and new to the kawasaki bikes, i just bought a 2005 brute force 750 camo edition. i have 2 problems and im hoping you can help me out, first is when i take off, the bike sputts alot like bogging out then it just opens up, nd when off the gas, sometimes back fires as well. the second which i dont noe is a problem or normal is when im driving very slow, u can hear a noise which sounds like a ignition turning on and off and i dont noe if that is normal, all help is appreciated i cannot figure this out at all, thank you everyone

 

First problem - You may be running with the choke on. You have to shut off the choke as soon as you get going. If your choke is not on and the quad is still doing it, then the choke is hanging up (inside the carb plunger) causing the engine to run too rich. So, if you are not running the quad with the choke on, check/clean the choke plunger. Get a service manual.

Second problem - If you are talking about electrical whinining noise, that's engine brakes servo motor trying to slow down the quad whenever you are letting off the throttle. Not a problem.

 

The choke is alwaysthe off butnow Ahh thank you so much I've been going crazy thinking I needed new ]carbs or something

 

Also im having problems engaging 4wd I hit the switch while in neutral and it wont go in even if I move the bike

 

The 4x4 would ONLY engage between 1.5 and 12 mph approximately.
Does it engage at all at any other speed?

If your quad never engages to 4x4 at all, then eitgher the 4x4 actualtor dc stepper motor or the 4x4 controld ecu is bad. If either is bad, then there would be 2/4WD light flashing on the meter. If no such flashing, then there is a mechanical issue like something got broken inside the front diff engagement area which may not be sensed by the 4x4 ecu.

 

well i took everything apart, the carbs were clean apparently the boots from the top of the head to the bottom of the carb were dry rrotted and cracked so im hoping thats the problem i ordered a pair yesterday