| 摘要 |
A compression release mechanism for an internal combustion engine type having a combustion chamber, an intake valve and an intake valve lifter, an exhaust valve and an exhaust valve lifter, and a rotatable camshaft including a camshaft gear and inboard and outboard camshaft lobes fixed thereto. A centrifugally activated movable member is disposed at the outboard side of the outboard camshaft lobe and rotatably engages the camshaft. The movable member includes a slot formed therein and a lifting surface adapted to engage one of the intake or exhaust valve lifters. 104 of A retainer including a guide pin for slidably engaging the movable member is provided at the outboard side of the movable member and rigidly engages the camshaft.
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