步骤2.将拆下来的六角法兰面螺栓安装在节流阀体组件1、2孔上，手旋入2

Step 2. The removed hex flange bolts mounted on the throttle body assembly holes 2, 2-3 screwed into the hand button, and then the canister and the solenoid valve mounting holes are sequentially aligned cable bracket section 3,4 throttle body orifice, into the suspending bolts 2-3 buckle hand, the torque wrench and socket S8mm the bolts are tightened to the throttle body 10 ± 2N.m, note that the order of 1,4,3,2 cROSS tightened

Step 2. Install the disassembled hexagonal flange bolts on the throttle valve body assembly 1, 2 holes, hand into the 2-3 buckle, and then align the mounting holes on the carbon tank solenoid valve and cable support in turn at the throttle valve body 3, 4 holes, the bolt hand suspended into the 2-3 buckle, using the torque wrench and S8mm sleeve to tighten the throttle valve body bolt to 10 2N.m, note that the order of 1, 4, 3, 2 is cross-tightened

Step 2. Install the removed hexagon flange bolt on the 1 and 2 holes of throttle valve body assembly, screw in 2-3 buckles by hand, align the mounting holes on the carbon canister solenoid valve and cable bracket with the 3 and 4 holes of throttle valve body in turn, hang the bolt hand into 2-3 buckles, and tighten the throttle valve body bolt to 10 ± 2n. M by using torque wrench and s8mm socket, pay attention to cross tightening in the order of 1, 4, 3 and 2