Unlike you lucky late model guys, I still have the manual belt tensioner for my Alternator. The Prevost Manual says to adjust to 200 lbs using the Prevost Belt Tensioner Gauge, part #011742. Up to this point, I just kinda go by feel, but wondered if anyone has seen the Gauge or has a better way to assure the tension is within a reasonable adjustment. It does flap around at idle, but smooths out with just a few RPM's, no matter how you adjust it. I've seen others do the same thing, so I assume it's normal.![]()
And NO, I'm not going to upgrade to the auto tensioner to the tune of 1,600.00 Mango bucks just so I have a new shiney part highlighted by neon lights in the engine compartment.![]()


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But, given the choice between the PRETTY Mango bucks and your AARP bucks, you lose oh great bus driver.
Now please tell me your still on the dark side with us and not turning into an LED weenie?
