B7100D gearbox shim

Kev.p

New member

Equipment
Kubota B7100D
Apr 26, 2024
3
2
3
UK
Hi all,
I am in the process of rebuilding the gearbox on my B7100D and have discovered that there is a shim missing from the front of the 3rd,5th, pto shaft (from a previous rebuild I guess, some other bits not right either) it fits between the circlip and the bearing at the front of the shaft, #14 on the parts diagram, Kubota pn 62131-14170 . My local Kubota dealer has told me that this part is no longer available and I have been unable to find one on the internet. I was wondering if anyone could give me the thickness of said shim so that I can try and fabricate a new one,
Many thanks
Kevin
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Yooper

Well-known member
Lifetime Member

Equipment
3901 LA525
May 31, 2015
1,464
433
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NE Wisconsin
Unless someone comes up with the thickness, you can assemble the cluster and use a feeler gauge to establish the gap and subtract a couple of thousands for heat expansion. It appears to me that the shim is acting like a washer between the bearing and retaining clip.
 

Kev.p

New member

Equipment
Kubota B7100D
Apr 26, 2024
3
2
3
UK
Thanks Yooper, good idea, not something I had thought about doing, I'll give it a try.
 

North Idaho Wolfman

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L3450DT-GST, Woods FEL, B7100 HSD, FEL, 60" SB, 743 Bobcat with V2203, and more
Jun 9, 2013
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Last edited:

Kev.p

New member

Equipment
Kubota B7100D
Apr 26, 2024
3
2
3
UK
Thanks to all for your replies and special thanks to @Mountainman, he was able to help with the dimensions of the shim.
 
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