看看这个，可能是Pully 的问题，应该不贵

来源: soccer88 于 2014-09-13 14:39:19 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

www.youtube.com/watch

这里是元件

CONTITECH Part # Kit Includes: 1 Belt, 1 Tensioner/Tensioner Pulley (Only 1 Remaining) $77.79

Pully

ACDELCO Part # {#19252593} Belt Drive Pulley

$12.74

ÜRO PARTS Part # Belt Tensioner Pulley
Pulley only; w/ NTN bearing; sold by Volvo as Tensioner/Pulley Set

$14.42