雷克萨斯RX450H进气歧管垫片在您的家庭或办公室更换。

力学如何取代进万博亚洲客户端气歧管垫圈？

• Working on a cold engine, the engine cover is removed. If the intake manifold has internal cooling system passageways, the engine coolant is drained below the level of those passageways.
• 卸下加速器电缆组件和巡航控制电缆并放在一边。除去进气口中的所有电连接，发射和真空线。根据需要删除点火组件，例如线圈。如果汽车有上层，那将被拆除并放在一边。
• If the fuel rail is bolted to the intake manifold, the supply and return connections to the fuel rail are disconnected.
• Once all connections to the manifold are clear, the manifold is unbolted and removed from the engine.
• Aluminum and plastic manifolds are checked with a machinist’s straightedge to ensure the surface flatness does not exceed the original equipment manufacturer’s specification. If the surface of a manifold is not flat, the new gasket will not seal properly. Plastic manifolds are checked for cracks, heat damage, and warpage.
• 一旦将歧管视为可重复使用或根据需要替换，将施加新的垫圈，将歧管放置在位置，并在OEM指定的序列中用校准的扭矩扳手将安装螺栓扭转。在某些应用中，根据服务手册，必须将RTV密封剂涂在安装表面的角或指定的难以密封的斑点中。
• 然后，将所有删除的组件重新安装在上述步骤的逆向中。
• 最后，将车辆运行并检查是否泄漏，并进行了测试。