Gn250 engine problem

[DanielM8]

Hi,
I have a problem with my GN250....

It sounds like a tractor. How to fix?

P.s is red model if that helps.

Thanks


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[FJRider]

Hi,
I have a problem with my GN250....

Only one problem .. ??? ... it must be a good GN250 then ...

It sounds like a tractor. How to fix?

Tractors are cool ... what do you want it to sound like .. ???

P.s is red model if that helps.

Sorry ... ... We only deal with Blue models on this site ...

Thanks

You're welcome ...

[SNF]

Does it run/ride okay apart from that? Check to see if there's any holes in the exhaust?

[FJRider]

Does it run/ride okay apart from that? Check to see if there's any holes in the exhaust?

I would guess the exhaust flange bolts are loose ... or missing ...

[Akzle]

muffler bearings.
Common fault on fuken suzukis.

My gsx went through 3 sets.

[FJRider]

muffler bearings.
Common fault on fuken suzukis.

and indicator fluid ...

[DanielM8]

muffler bearings.
Common fault on fuken suzukis.

My gsx went through 3 sets.

Have checked them.. the rubber bushes look a little worn. Is this ok?

[GSeX]

Be sure to check the nut behind the wheel, usually first thing to go on these

[FJRider]

Have checked them.. the rubber bushes look a little worn. Is this ok?

Not on GN's ... ... I have a set that hasn't been used. I will PM you my bank account number ... $75 should cover it (plus postage)

They don't make them now ... so they're pretty scarce ...

[SNF]

Have checked them.. the rubber bushes look a little worn. Is this ok?

May cause it to vibrate = rattle. Not familiar with GN's. Exhaust stud tight? Muffler joint tight? I'd check that.

Then maybe valve clearances?

[FJRider]

Then maybe valve clearances?

Flange gasket coming apart .. ?? Exhaust could still be tightly bolted ...

[T.W.R]

just run your hand close to the exhaust to feel for any escaping gases around the head and then around the muffler flange joint while it's running before doing anything else