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1. Remove the body bolts from the valve body.
   从阀体上拆卸阀体螺栓。
2. Valve shall have a brass body and stainless steel stem and spring.
   这种阀门应该是黄铜阀体，不锈钢阀杆和弹簧。
3. For Turbo charged and supercharged vehicles, it must be placed at the throttle body, after the turbo and intercooler.
   为增压和增压车辆时，必须放置在节气门体后，涡轮增压和中间。
4. Throttle body injection places the fuel injectors ina central housing similar to a carburetor that sprays fuel into theintake manifold.
   节气门体注入的燃料喷射器的地方在中央住房类似的喷射燃料化油器的进气歧管。