2004 Mercedes Benz C240 belt tension

2004 MERCEDES BENZ C240
60,000 MILES • 6 CYL • AWD • AUTOMATIC
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HERNANDEZ4454
  • MEMBER
  • 1 POST
How do I set or losen the belt tension so that I can replace the alternator...
Feb 9, 2009 at 9:41 PM
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GFIMOTORCARS
  • CAR REPAIR CONTRIBUTOR
  • 673 POSTS
The belt tensioner is an automatic tensioner. The tension can be remove by using a wrench on the nut of the tensioner pulley. USe a longer wrench as it will give you better leverage. Let me know if you need any further details.
Feb 11, 2009 at 12:46 AM
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