Suggestions need

[blaster21502]

I currently have a fmf fatty exhaust on my blaster, today after I repacked the slicencer that there is a leak where the pipe attaches to the motor. It appears as if there is a loose fit, pipe is in good condition. Do you think just replacing the spring would give it a better seal. Suggestions please!!!

 

[YamaRider]

It seems like everythign fmf makes has issues with sealing up at the joints, 2 stroke or 4 stroke.

If it didn't leak before you repacked it, i'd try aligning it different or making sure it's slid on there as far as it goes.

 

[jlsparky7]

Theres supposed to be a high-temp O-ring that goes in between the exhaust flange and the header. Is it there?

 

[maxitout77]

did you replace the exhaust gasket? it could have been squished or damaged removing the pipe...

 

[blaster21502]

I took the pipe off today, and there wasnt no o ring on the flange, maybe that is where my problem is. I just cant believe that the exhaust was designed to slip on. Im gonna try the o ring and will let you know what happen.

 

[jlsparky7]

that should fix it.

 

[blaster21502]

been looking for o rings tonight, and all I can find is FMF BANSHEE 87-06 PIPE SPRING & O-RING. Does anybody know how much of a difference there is between the flange on the banshee compared to the blaster. Thanks again.

 

[jlsparky7]

They should be around the same size. A shee o-ring sould work.