| 摘要 |
PROBLEM TO BE SOLVED: To facilitate assembling of bodies of throttle bodies to insulators and reduce the size of an intake system, in a V-type internal combustion engine with the intake system arranged in a bank space. SOLUTION: Guide parts 69a, 69b are provided in only part of upstream end parts 64a1, 64b1, such that fitting parts 61a1, 61b1 of the throttle bodies 61a, 61b are guided to fitting holes 66a, 66b of the insulators 64a, 64b while contacting with guide faces 69a1, 69b1, when the throttle bodies 61a, 61b are assembled to the insulators 64a, 64b from a direction parallel with a specific plane P0. COPYRIGHT: (C)2006,JPO&NCIPI
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