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Old 01-14-2022, 07:17 PM   #6
hatzie
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Join Date: Oct 2008
Location: Wentworth, NH
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Re: 2002 2500HD 8.1 questions

Quote:
Originally Posted by xylorex View Post
does anyone have insight on the passenger side lower tensioner? how close to the frame is acceptable for the tensioner?

i figured if the engine mounts were bad, i would hear it knock against the frame.. but i havent heard any knocking.
Look at the frame for rub marks.
Have an assistant rev the engine once or twice and rock it back and two between Drive and Reverse with the engine at idle while you watch for how much it moves.
If the engine doesn't rock much, and the idler doesn't whack the frame, I wouldn't worry too much about how close to the frame the idler looks.
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RTFM... GM Parts Books, GM Schematics, GM service manuals, and GM training materials...Please include at least the year and model in your threads. It'll be easier to answer your questions.
And please let us know if and how your repairs were successful.
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