B1750 hst direction change problem

[Tractorfan]

Every once in a while my b1750 pedal hangs up in both directions. What I found wrong was under the tractor there is a lever with a wheel that sets between a "V" on the petal. The wheel slips out of the "V" and bends the lever. Was there an update to correct this or am I the only one having trouble? I will try to include a picture.

 

[100 td]

I'd guess that you have excessive play in the bush at the end of the ARM, Neutral Holder (the bolted end of the arm with the bearing) or play in the shaft or coupling of the Holder, Neutral - the bit with the ramp angle. Have a look at the parts layout of the Speed Change Lever - Neutral Holder here
https://info.kubota.ca/partsdisclaimer.aspx?requestedpage=%2fpartssearch.aspx
It may also be a little bent, also check the bearing.

 

[Tractorfan]

I'd guess that you have excessive play in the bush at the end of the ARM, Neutral Holder (the bolted end of the arm with the bearing) or play in the shaft or coupling of the Holder, Neutral - the bit with the ramp angle. Have a look at the parts layout of the Speed Change Lever - Neutral Holder here
https://kubota.ca/en/parts-services/parts-catalogue/parts-finder
It may also be a little bent, also check the bearing.

Thanks 100td, I will check for any play in the arm. The link you provided takes me to a parts lookup. I don't see any diagrams.

 

[100 td]

This is the parts catalogue with exploded diagrams for the USA,
http://www.kubota.com/part/partsList.aspx
I thought the link I grabbed was the same for Canada
If the USA site doesn't work, go into it using a proxy
https://whoer.net/webproxy
I know this one works when selecting New York
Or try this link
https://kubota.ca/en/parts-services/parts-catalogue/parts-finder
and click the Illustrated Parts Catalog link under the Kubota logo on the right
https://info.kubota.ca/partsdisclaimer.aspx?requestedpage=%2fpartssearch.aspx

 

[kubotasam]

I read about someone fixing a B7100 HST with the same problem by putting a fender washer on each side of the bearing. Giving a channel for the V to run in. Not sure if this would work in your situation or not.

 

[Tractorfan]

This is the parts catalogue with exploded diagrams for the USA,
http://www.kubota.com/part/partsList.aspx
I thought the link I grabbed was the same for Canada
If the USA site doesn't work, go into it using a proxy
https://whoer.net/webproxy
I know this one works when selecting New York
Or try this link
https://kubota.ca/en/parts-services/parts-catalogue/parts-finder
and click the Illustrated Parts Catalog link under the Kubota logo on the right
https://info.kubota.ca/partsdisclaimer.aspx?requestedpage=%2fpartssearch.aspx

I see it now 100td. I do have play where the neutral arm bolts on. From the pictures in the link looks like a bushing will need replaced. Thanks for the links.

I read about someone fixing a B7100 HST with the same problem by putting a fender washer on each side of the bearing. Giving a channel for the V to run in. Not sure if this would work in your situation or not.

That's what I would like to do. But there is not much room to work in there.