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Sherman hi/lo
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s!dexs!de View Drop Down
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Joined: 12 Jun 2013
Location: Lumberton NC
Points: 14 		Post Options Post Options   Thanks (0) Thanks(0)   Quote s!dexs!de Quote  Post ReplyReply Direct Link To This Post Topic: Sherman hi/lo
    Posted: 17 Sep 2013 at 8:26pm
Has anyone ever tried a Sherman hi/lo in a WD ?
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blue924.9 View Drop Down
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Joined: 22 Mar 2013
Location: George Iowa
Points: 1086 		Post Options Post Options   Thanks (0) Thanks(0)   Quote blue924.9 Quote  Post ReplyReply Direct Link To This Post Posted: 18 Sep 2013 at 8:07am
no but a guy round here has one on a wc, works well but i usually do better lol, i think it kills your momentum, but he might be doing it wrong
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Charlie175 View Drop Down
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Joined: 11 Sep 2009
Location: Shenandoah, VA
Points: 6358 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Charlie175 Quote  Post ReplyReply Direct Link To This Post Posted: 18 Sep 2013 at 8:16am
I think the Underdrive was 25% reduction in speed?
Charlie

'48 B, '51 CA, '56 WD45 '61 D17, '63 D12, '65 D10 , '68 One-Ninety XTD
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s!dexs!de View Drop Down
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Joined: 12 Jun 2013
Location: Lumberton NC
Points: 14 		Post Options Post Options   Thanks (0) Thanks(0)   Quote s!dexs!de Quote  Post ReplyReply Direct Link To This Post Posted: 18 Sep 2013 at 10:00pm
Thanks...What about using the hi side ?
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Charlie175 View Drop Down
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Joined: 11 Sep 2009
Location: Shenandoah, VA
Points: 6358 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Charlie175 Quote  Post ReplyReply Direct Link To This Post Posted: 19 Sep 2013 at 5:55am
The Step Down was 29% slower than stock.
At standard RPM, that would be about 2.5 mph in First with 28's and 3 mph with 38's

The Step up was 26% faster
First would be 4.5 mph with 28's and 5.5 with 38's
Charlie

'48 B, '51 CA, '56 WD45 '61 D17, '63 D12, '65 D10 , '68 One-Ninety XTD
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DrAllis View Drop Down
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Joined: 12 Sep 2009
Points: 20548 		Post Options Post Options   Thanks (0) Thanks(0)   Quote DrAllis Quote  Post ReplyReply Direct Link To This Post Posted: 19 Sep 2013 at 6:34am

An overdrive or underdrive (Sherman or Hiesler) from a WC will not, no how, no way, fit in a WD or WD45 chassis.
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wi50 View Drop Down
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Joined: 24 Sep 2010
Location: weegieland
Points: 1010 		Post Options Post Options   Thanks (0) Thanks(0)   Quote wi50 Quote  Post ReplyReply Direct Link To This Post Posted: 19 Sep 2013 at 8:21am
Gear selection is poor in these tractors.   The transmissions are simple. It wouldn't cost to much to get a couple gears made that were the right ratio.

I was wondering myself how a Sherman was going to get shoehorned into a WD.
"see what happens when you have no practical experience doing something...... you end up playing with calculators and looking stupid on the internet"
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