'07 Attack Y pipe removal.

[Attaquer]

I have gotten down to the exhaust donuts but how do I phsically remove the Y pipes through the tunnel from the flex pipes as I have to replace the titanium pipes with the new stainless pipes.

 

[Snowmobileaddict]

Spend some time reviewing the FAQ Threads. Tons of info there.

http://www.ty4stroke.com/viewtopic.php?t=52520

http://www.ty4stroke.com/viewtopic.php?t=42869

 

[Ruckus]

Can't you just open up the side panel and unbolt it from the engine? Oh ...wait...wat? You have to take apart the whole sled? Right...Yamaha.

 

[APEX 06]

Remove the seat the gas tank, the skid, heat shield for the trunk. There are two rubber things on top of the tunnel to get to the bolts. And 4 bolts at the back of the tunnel.

 

[YamahaMainer]

Remove the seat the gas tank, the skid, heat shield for the trunk. There are two rubber things on top of the tunnel to get to the bolts. And 4 bolts at the back of the tunnel.

Make sure you have a surgeon qualified to do open-heart surgeries with you before you do this...Also, don't forget to jump through the hoops of fire that should have come with your sled! >D

 

[APEX 06]

Its not that bad! Lol

 

[Honk]

Use heat on the heads or you will be drilling them out cause they brake (twist off) easy!

 

[Attaquer]

Thanks guys but this does not tell me how to physically remove the Y pipes from with in the tunnel. Everything you all have told me has already been done. Just stuck with how do I get the dam y pipes out.

 

[steiner]

Thanks guys but this does not tell me how to physically remove the Y pipes from with in the tunnel. Everything you all have told me has already been done. Just stuck with how do I get the dam y pipes out.

Once the pipes are off the clamps up front and slid off the muffler pipe they slide out between the tunnel and skid. I left the bolts that hold the Y-pipes in place and then removed the muffler. Needed to persuade it with a hammer and a block of wood until it finanlly slid off the pipes.

 

[CaptCaper]

I removed the whole exhust system. It was easy to do. I think some here have short cuts but not sure.