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adjusting fan belt
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Josh Day View Drop Down
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Joined: 29 Nov 2010
Location: Indiana
Points: 3427 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Josh Day Quote  Post ReplyReply Direct Link To This Post Topic: adjusting fan belt
    Posted: 04 Jul 2012 at 5:20pm
Probaly a stupid question, but how do you adjust the fan belt on a 36 WC with no Gen.? Thanks
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DaveKamp View Drop Down
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Joined: 12 Apr 2010
Location: LeClaire, Ia
Points: 6124 		Post Options Post Options   Thanks (0) Thanks(0)   Quote DaveKamp Quote  Post ReplyReply Direct Link To This Post Posted: 04 Jul 2012 at 5:28pm
not a stupid question at all!


look closely at the water pump pulley- you'll see that it has some bolts in it that change the pulley width.  loosen the bolts, rotate the outer face, and the faces will draw together, pulling the belt tight.

old tech rules!
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SteveM C/IL View Drop Down
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Joined: 12 Sep 2009
Location: Shelbyville IL
Points: 8981 		Post Options Post Options   Thanks (0) Thanks(0)   Quote SteveM C/IL Quote  Post ReplyReply Direct Link To This Post Posted: 04 Jul 2012 at 6:18pm
WARNING! They have a i/4in carriage bolt so be soaky and careful about loosening them. Can you say twist off! Then there is the "rusted together" outer tube that wont move on the inner to slide down the helix.Also plenty light weight material so force only bends things. You may find it easier and less time consuming to remove and get it to a bench to work on. Once freed up they move pretty easy by tapping in the raised hole with a punch. Just know that they don't have to be so tight on the belt turning only the pump and fan VS running a genny let alone an alternator. GOOD LUCK!!
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SteveC(NS) View Drop Down
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Joined: 12 Oct 2009
Location: Nova Scotia
Points: 663 		Post Options Post Options   Thanks (0) Thanks(0)   Quote SteveC(NS) Quote  Post ReplyReply Direct Link To This Post Posted: 04 Jul 2012 at 6:19pm
As Dave said, But! be prepared for  a little resitance to change from the adjustable pulley.
Over the years they become "rust welded" and may need to be taken apart, on the bench/vise and with force before you can free them up. Once done and lubed they'll work fine for years .
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Josh Day View Drop Down
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Joined: 29 Nov 2010
Location: Indiana
Points: 3427 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Josh Day Quote  Post ReplyReply Direct Link To This Post Posted: 04 Jul 2012 at 6:24pm
Thanks guys, I'll give her a try tomorrow and report back. I should have my manual tomorrow or Fri, so that'll help a little. Thanks again.

Edited by Josh Day - 04 Jul 2012 at 6:24pm
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