Step 2. Install removed hex flang bolt on the throttle body component 1, 2 holes, hand screwing in 2-3 button, then put the canister solenoid valve and the mounting holes on the anchor support in 3 or 4 holes on the throttle body, will bolt hanging in 2-3 hands and use the torque wrench and S8mm sleeve will throttle body to tighten bolts to 10 + 2 n. M, pay attention to in accordance with the order of the 1, 4, 3, 2 cross on tight