| 摘要 |
PROBLEM TO BE SOLVED: To provide a mounting structure of an auto tensioner which facilitates attachment/detachment of an accessary belt in a narrow space of an engine room during maintenance.SOLUTION: A male screw member 42 is screwed in a female screw 40 to bring a top end of the male screw member 42 into contact with a guide wall 44. If the male screw member 42 is turned in a direction to increase a protruding portion of a male screw part from the female screw 40 toward the guide wall 44, an axial direction of the male screw member 42 varies to move a tension pulley 32 in a direction to loosen a tension of an accessary belt 36. If the male screw member 42 is turned in a direction to decrease the protruding portion of the male screw part from the female screw 40 toward the guide wall 44, the axial direction of the male screw member 42 varies to move the tension pulley 32 in a direction to increase the tension of the accessary belt 36. |
