2008 Arctic Cat ATVs factory service and repair manual, Page 329Get this manual
11Use tape to cover and seal the intake openingRemove the screw securing the throttle actuator cover to the throttle body; then remove the coverRemove the throttle cable from the actuator armLoosen the outer jam nut securing the throttle cable to the throttle body; then route the cable out of the wayRemove the four electrical connectors from the throttle body components Any objects or liquid entering the intake opening will fall into the engine causing severe damage if the engine is turned over or started
INSTALLING
1Install the throttle body into the intake pipe and secure with the clampTighten securely2Place new O-ring in the intake pipe; then position the pipe onto the engine and secure with two cap screws
3Connect the throttle cable to the throttle body and adjust throttle free-play (see Section 2); then connect the gasline hose4Connect the four electrical connectors to the throttle body components