My 300E seems to squeak when i turn it on. I have looked under the hood and discovered that the pully on my distributer belt is causing the problem. What do i do?

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Age:16
Model:300E
Color:Maroon
Year:1986

Details:Cloth interior, moon roof, head unit, Infinity Kappa component speakers(6), 16 inch rims, low profile tires, lowered 4 inches.

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