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B steering gearbox-Ross vs Gemmer?

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CrestonM View Drop Down
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Joined: 08 Sep 2014
Location: Oklahoma
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Post Options Post Options   Thanks (0) Thanks(0)   Quote CrestonM Quote  Post ReplyReply Direct Link To This Post Topic: B steering gearbox-Ross vs Gemmer?
    Posted: Yesterday at 1:19pm
Which gearbox is preferred? My B has a Ross and it turns hard. Jack the front end up and you can turn the wheel with one finger, so I know it’s not in the king pins. I drove a different B and it was night and day different, so easy to steer. I didn’t pay attention to what box it had. Does one brand tend to steer easier than the other?
Thanks
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steve(ill) View Drop Down
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Joined: 11 Sep 2009
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Post Options Post Options   Thanks (0) Thanks(0)   Quote steve(ill) Quote  Post ReplyReply Direct Link To This Post Posted: Yesterday at 1:28pm
i think the Gemer has 3 teeth inside compared to the Ross that has One tooth or "pin"...I have several tractors and everyone has the Ross.. I think it was way more common and probably cheaper...

Nothing wrong with the ROSS if it is built up right.  Normally the pin wears and you get excessive slop.. you can turn the steering wheel 30 degrees and no movement of the tires.. the PIN is worn out... I have never had one DRAG as you said.. Normally that is in the king pins / bushings / drag link area...


Edited by steve(ill) - Yesterday at 1:33pm
Like them all, but love the "B"s.
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steve(ill) View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote steve(ill) Quote  Post ReplyReply Direct Link To This Post Posted: Yesterday at 1:29pm
here are Dicks pictures of the ROSS...


and the GEMER

https://public.fotki.com/DickL/allis_chalmers_engi/allis-chalmers-c-ge/




Edited by steve(ill) - Yesterday at 1:30pm
Like them all, but love the "B"s.
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steve(ill) View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote steve(ill) Quote  Post ReplyReply Direct Link To This Post Posted: Yesterday at 1:31pm
Like them all, but love the "B"s.
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wjohn View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote wjohn Quote  Post ReplyReply Direct Link To This Post Posted: Yesterday at 5:15pm
Not speaking from specific experience with those gearboxes, so take this with a grain of salt, but you could have something worn anywhere in the steering linkage, or even the king pins, and when you have the weight of the tractor on it and then try to steer with the extra force it requires (vs. up in the air with no weight on the front wheels), it puts something slightly in a bind. Could be in the gearbox or anything else, perhaps?

Edited by wjohn - Yesterday at 5:16pm
1939 B, 1940 B, 1941 WC, 1951 WD, 1952 CA, 1956 WD-45
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steve(ill) View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote steve(ill) Quote  Post ReplyReply Direct Link To This Post Posted: 9 hours 21 minutes ago at 8:23am
I would be looking at the bottom of the king pin / bushing area... Some binding when you put the weight on it .... not much to go wrong with the arms, and the gear box is normally SLOP, not binding under load.
Like them all, but love the "B"s.
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