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Belt pulley won't spin
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DSeries4 View Drop Down
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Joined: 12 Sep 2009
Location: Ontario, Canada
Points: 7514 		Post Options Post Options   Thanks (0) Thanks(0)   Quote DSeries4 Quote  Post ReplyReply Direct Link To This Post Topic: Belt pulley won't spin
    Posted: 20 Oct 2019 at 9:19am
Playing around with this D15 I have been tasked to fix up, the belt pulley is stuck solid.  Can't get it to turn either way and the engagement lever coming out of the top of the torque tube will not move either.

Never come across this before.  Anyone know where to start getting things to move?
'49 G, '54 WD45, '55 CA, '56 WD45D, '57 WD45, '58 D14, '59 D14, '60 D14, '63 D15D, '66 D15II, '66 D21II, '67 D17IV, '67 D17IVD, '67 190XTD, '73 620, '76 185, '77 175, '84 8030, '85 6080
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john(MI) View Drop Down
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Points: 9262 		Post Options Post Options   Thanks (0) Thanks(0)   Quote john(MI) Quote  Post ReplyReply Direct Link To This Post Posted: 20 Oct 2019 at 11:18am
Did you try taking it out to see if it turns, and if the lever moves?  That would help isolate it down a little.
D14, D17, 5020, 612H, CASE 446
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CTuckerNWIL View Drop Down
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Points: 22825 		Post Options Post Options   Thanks (0) Thanks(0)   Quote CTuckerNWIL Quote  Post ReplyReply Direct Link To This Post Posted: 20 Oct 2019 at 11:21am
I would start by removing it from the tractor. If the pulley won't turn in the housing, it will have to be disassembled and new bearings put in. Looks like you take the nut and gear off the inside end of the shaft, and press it out. You may have to remove the pulley itself to get at the outer bearing for removal.
https://cdn3.volusion.com/tnsaz.amgyu/v/vspfiles/photos/6108-5.jpg


Edited by CTuckerNWIL - 20 Oct 2019 at 11:21am
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Lena 1935 WC12xxx, Willie 1951 CA6xx Dad bought new, 1954WD45 PS, 1960 D17 NF
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Dave H View Drop Down
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I agree with the other posters.  pull her out and you will at least know which end the problem is on.  However that engagement lever being stuck kinda puzzles me.

I assume this D 15 is running?


Edited by Dave H - 20 Oct 2019 at 11:37am
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CTuckerNWIL View Drop Down
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Points: 22825 		Post Options Post Options   Thanks (0) Thanks(0)   Quote CTuckerNWIL Quote  Post ReplyReply Direct Link To This Post Posted: 20 Oct 2019 at 11:40am
Once the pulley is out of the way, and all the oil drains out, Wink  you might be able to see the problem with the shift lever being locked up.


Edited by CTuckerNWIL - 20 Oct 2019 at 11:41am
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Lena 1935 WC12xxx, Willie 1951 CA6xx Dad bought new, 1954WD45 PS, 1960 D17 NF
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DSeries4 View Drop Down
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Points: 7514 		Post Options Post Options   Thanks (0) Thanks(0)   Quote DSeries4 Quote  Post ReplyReply Direct Link To This Post Posted: 20 Oct 2019 at 7:38pm
Originally posted by Dave H Dave H wrote:

I agree with the other posters.  pull her out and you will at least know which end the problem is on.  However that engagement lever being stuck kinda puzzles me.

I assume this D 15 is running?


Yes, the tractor does run and sounds good.  Needs some more TLC as expected.  Haven't tried to engage the belt pulley as the linkage does not move.  I disconnected the rod that goes through the dash, nothing after that moves - linkage going into the torque tube and the pulley itself.  Just want to get an idea of what the problem could be.  Guess I'll have to tear into it over the winter when I have it in the shop.
'49 G, '54 WD45, '55 CA, '56 WD45D, '57 WD45, '58 D14, '59 D14, '60 D14, '63 D15D, '66 D15II, '66 D21II, '67 D17IV, '67 D17IVD, '67 190XTD, '73 620, '76 185, '77 175, '84 8030, '85 6080
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JoeO(CMO) View Drop Down
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Points: 2696 		Post Options Post Options   Thanks (0) Thanks(0)   Quote JoeO(CMO) Quote  Post ReplyReply Direct Link To This Post Posted: 21 Oct 2019 at 8:58am
Capscrews securing pulley to flange contacting housing, should be a lock washer on the 1 inch capscrew

Edited by JoeO(CMO) - 28 Oct 2019 at 6:40am




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JoeO(CMO) View Drop Down
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