fan

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pburke
420 crawler
420 crawler
Posts: 43
Joined: Sun Jul 05, 2009 8:05 pm
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fan

Post by pburke » Wed Jul 29, 2009 6:49 am

Can fan be reversed on 450b? Heat is cooking me :(

jdemaris

Re: fan

Post by jdemaris » Wed Jul 29, 2009 8:14 am

pburke wrote:Can fan be reversed on 450b? Heat is cooking me :(
That depends if you have a reversible fan blade, or not. If the blades are cupped in one direction, reversing the blade probably will not work.

Reversible blades tend to be either flat (no curve), or have two curves so the blade works the same, regardless of the direction it points.

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digitup2
350 crawler
350 crawler
Posts: 858
Joined: Tue Feb 05, 2008 6:36 pm

Post by digitup2 » Thu Jul 30, 2009 8:31 pm

There is a fan that pushes and a fan that pulls that you can order from John Deere for your 350 -450 or 550 series dozers other than that an optional Hubber fan that the blades flip backwards on and if you got real deep pockets an electric directional change fan that changes on the go .If you don't have a Hubber fan than just buy the other direction of fan you need it will be cheaper than a Reversible fan I put a 36 inch electric reversible fan on one drainage plow and it was 4 thousand bucks + so the different direction of fan would be the cheaper from Deere at around 3 hundred bucks .They aren't that hard to change either .Digitup.

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