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Tighten Serpentine Belt
\015 How do I tighten the serpentine belt on a 1998 Chevy Suburban K2500 7.4L V8 with ac?\015
Technically, you don\\'t. The tensioner pulley keeps the belt tight. If you took the belt off and put it back on, and now it is not tight, it may be on one of the pulleys wrong.
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