The bike: 1999 Suzuki QuadRunner LT-F250FX 4x4
The problem: Just got back from a ride and have a MAJOR issue. During the ride, heard a "squeek - squeek - squeek" noise but could not tell where it was coming from. Switched ATVs with my dad so he could try to locate but no luck. Did notice that in high range, my ATV acted as though it was slipping as we went through the gears. It has a 5 speed automatic wet clutch with the 3 speed sub. Loaded it up, brought it home, and that is where it happened. I have reverse but all forward gears appear to be out. It tries to go but just revs the engine.
Just recently changed the oil to synthetic AMSOil 10w-40 specifically for ATVs. It made no noises when it happened. And I don't leave it in gear when I haul it; stays in neutral with the parking brake on and strapped down.

Any ideas as to what happened and how to fix? Also, does anyone know where I can get a service manual for a '99? I can find for 87-98 all day long. Sorry already checked eBay, Amazon, even the Suzuki dealer where I bought the bike and no luck.

 

hey welcome to the forum!

it sounds to me like somethings messed up with your one-way clutch. when in a forward gear, with the engine off, can you push it forward freely?

 

I can feel a little resistance but yes, I can roll it forward while in gear.

 

well there's your problem.



part #3

that should do it.

 

Just that one piece? Can you explain to me what may have happened to it and how it works? Should I replace the entire clutch assembly while I'm in there?