2011 Arctic Cat 350/425 ATV Service Manual, Page 31Get this manual
6Remove the cap screws securing the exhaust pipe to the cylinder head; then disconnect the exhaust pipe to muffler springs and remove the exhaust pipeAccount for grafoil seal and seal ring KC248
5Remove the inlet air duct, air filter housing, and air silencer duct; then remove the carburetor and set aside leaving the throttle cable attachedKC238