| 摘要 |
A structure for mounting a heat protector at an engine exhaust manifold is provided to improve the endurance of a coupling section of a heat protector by preventing vibration from being directly transferred from an exhaust manifold to the heat protector. A structure for mounting a heat protector at an engine exhaust manifold comprises elastic members(12,14) positioned at the inner and outer portions of a heat protector(4). The heat protector is fixed to a boss(6) that protrudes from an exhaust manifold. A column(24) is interposed between a fixing bolt(10) and the elastic members such that the elastic members is not in direct contact with the fixing bolt. A retainer(28) is interposed between a head section(26) of the fixing bolt and the column such that the elastic members maintain elastic force thereof. Each elastic member includes a spring made of a conical cylinder member.
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