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Working on IH 70 snow blower


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#11 bmacguyver

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Posted 05 November 2011 - 08:14 PM

why not put restrictors in the hydraulic lines to reduce the max flow rate?

mac

#12 john e. grott

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Posted 05 November 2011 - 10:36 PM

If you need a gearbox go to surpluse center .com they have gear boxes that look just like yours. Hope that can help.
JOHN E . GROTT

#13 495man

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Posted 06 November 2011 - 05:08 AM

I know it's a Haynes-Denver gear box, it should hold up though, no play in it now and it has oil.

I see the 3 shafted one on surplus center is keyed on the auger shaft, IH is splined


I may get a flow restricter as one of the tips is leaky anyways. Next trip to Princess Auto maybe.

#14 Tim in NB

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Posted 06 November 2011 - 08:30 AM

The Hayes-Dana gear box itself may be generic, but the shafts are IH designs. Probably the gear box assemblys were made to IH spec. 495man , I do have an extra shield, but someone has done some welding and reinforcing on it.
IH - TD-5, 70 Snow Blower

Cub Cadet - 127

Case - 1390

Cockshutt - 60

#15 495man

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Posted 06 November 2011 - 10:18 AM

The Hayes-Dana gear box itself may be generic, but the shafts are IH designs. Probably the gear box assemblys were made to IH spec. 495man , I do have an extra shield, but someone has done some welding and reinforcing on it.


Whoops, Hayes-Dana not Haynes Denver...must be the time change LOL.

Is the shield the rolling one for the shaft, or the one that bolts to the gearbox?

#16 Tim in NB

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Posted 06 November 2011 - 05:39 PM

The metal one that bolts to the box. I don't have a spare plastic rolling one.
IH - TD-5, 70 Snow Blower

Cub Cadet - 127

Case - 1390

Cockshutt - 60

#17 495man

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Posted 06 November 2011 - 08:02 PM

The metal one that bolts to the box. I don't have a spare plastic rolling one.


Ok thanks, I'll keep that in mind if I decide to complete this machine. I pass through your way once and a while so we might be able to work something out if you want to part with it, but I'm not in any hurry.

No more 584?

#18 otis4720

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Posted 09 January 2012 - 07:34 PM

Hi, I have been working on my dettson 7' snowblower with hayes dana gearbox. In trying to find parts and info I came across your post. The end play you have will come back by moving the gear, I got shims from fastenal #7042028 about .030 or 3 shims took the end play out. If your shafts are 1 1/2" seals # 450984 either timken or carquest can get them. Bearings are easy to get at bearing supply house. Goodluck.
Chris

#19 otis4720

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Posted 09 January 2012 - 07:38 PM

Hi, I have been working on my dettson 7' snowblower with hayes dana gearbox. In trying to find parts and info I came across your post. The end play you have will come back by moving the gear, I got shims from fastenal #7042028 about .030 or 3 shims took the end play out. If your shafts are 1 1/2" seals # 450984 either timken or carquest can get them. Bearings are easy to get at bearing supply house. Goodluck.
Chris

#20 john e. grott

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Posted 09 January 2012 - 09:42 PM

Didn't they have a rope ratchet system that controlled the angle of the shute. You need a cab or a good heat houser . Then your ready to let the snow fly . :D
JOHN E . GROTT



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