how do I replace the serpentine belt

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BOBOBEAR
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chevy blazer 2001 60000 miles 4.3L engine w/air
Mar 26, 2007 at 1:46 PM
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CHEVY22
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looking at the eng there is a tensioner on the left side below the alternator , it takes a 3/8 drive ratchet , give it a push towards the drivers side and slip the belt off the alternator , reisnstall

jim
Mar 26, 2007 at 4:21 PM
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