2004 650 Twin Arctic Cat ATV Service Manual, Page 89Get this manual
INSTALLING
1Lay the carburetor on top of the engine; then install the starter plungers and secure with the retainer screws2Connect vent lines; then connect the coolant hoses3Insert the carburetor into the intake tubes making sure they seat properly; then tighten the clamps securely4Connect the throttle cable to the throttle actuator arm; then install the cable into the anchor housing and tighten the nuts securely5Install the actuator housing cover and secure with the screws6Connect the hose to the gas tank valve; then connect the carburetor float chamber drains and route outlet hose behind engine7Install the air filter housing onto the carburetors and secure with eight cap screws; then install the air filter, filter housing cover, and storage compartment coverATV-0047
Engine RPM (Idle)