hub spline adapter woods42c-6 keeps coming off

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inairam
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Tractors Owned: 1948 6v - Dozer
1949 with kub klipper belly mower. mag 6v - Mom
1950 with plow, 54 blade, mott mag 6v - Roxanne
1953 54 blade, c22, wood 42 6v
1957 6v - barn Queen
1965 lo-boy with c-3 mower 12 v - Loboy
1974 Horse II 12 v c-2
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1979 long strip 12 v stuck engine
130 with international 1000 loader 6 v
1969 140 with bush hog tow behind mower 12 v
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Memberships: Rough and Tumble Engineers Historical Association;Chapter 8 IH Collectors; IH Collectors Worldwide
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Location: Glen Mills PA

hub spline adapter woods42c-6 keeps coming off

Postby inairam » Sun Aug 20, 2023 7:39 am

The hub spline adapter for the pulley for a woods42c-6 does not clamp tight on the PTO shaft and the whole pulley comes off while mowing.

It has worked well for years this just started.

Is there a repair for this. The pulley is fine
Attachments
hub adapter.png
When you only have 9 horsepower you need to know the names of all of the ponies!

tst
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Re: hub spline adapter woods42c-6 keeps coming off

Postby tst » Sun Aug 20, 2023 8:04 am

the splines on the adapter or the PTO shaft are probably worn away

john2189
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Re: hub spline adapter woods42c-6 keeps coming off

Postby john2189 » Sun Aug 20, 2023 1:13 pm

Did you check to see if the bolts are tight? If they are I would remove the adapter and widen the slots a bit so it will clamp tighter to the splined shaft.
If the adapter is too worn, you can get them at any bearing supply store.
'49 Cub (Vince)
'41 allis B with Woods L59 mower
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john2189
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Re: hub spline adapter woods42c-6 keeps coming off

Postby john2189 » Sun Aug 20, 2023 4:31 pm

Here is the part number for anew one from a bearing supply store Should be less than $25

Browning H 978 10 SPL B
'49 Cub (Vince)
'41 allis B with Woods L59 mower
656 Wheel Horse with 42” sickle mower
C-165 Wheel Horse
Simplicity 20 HP Sunstar
Honda 48” walk behind mower

inairam
5+ Years
5+ Years
Posts: 2793
Joined: Wed Jul 08, 2015 10:24 am
Zip Code: 19342
Tractors Owned: 1948 6v - Dozer
1949 with kub klipper belly mower. mag 6v - Mom
1950 with plow, 54 blade, mott mag 6v - Roxanne
1953 54 blade, c22, wood 42 6v
1957 6v - barn Queen
1965 lo-boy with c-3 mower 12 v - Loboy
1974 Horse II 12 v c-2
1975 with woods 42-6 12 v - Horse
1979 long strip 12 v stuck engine
130 with international 1000 loader 6 v
1969 140 with bush hog tow behind mower 12 v
Terramite T-6 4WD Backhoe Perkins diesel
Memberships: Rough and Tumble Engineers Historical Association;Chapter 8 IH Collectors; IH Collectors Worldwide
Circle of Safety: Y
Location: Glen Mills PA

Re: hub spline adapter woods42c-6 keeps coming off

Postby inairam » Mon Aug 21, 2023 6:13 am

Thank you.
When you only have 9 horsepower you need to know the names of all of the ponies!

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radioguy41
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Re: hub spline adapter woods42c-6 keeps coming off

Postby radioguy41 » Mon Aug 28, 2023 8:22 pm

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Re: hub spline adapter woods42c-6 keeps coming off

Postby Barnyard » Mon Aug 28, 2023 9:45 pm

My guess is a worn pto shaft.
There are two ways to get enough Cubs. One is to continue to accumulate more and more. The other is to desire less.

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inairam
5+ Years
5+ Years
Posts: 2793
Joined: Wed Jul 08, 2015 10:24 am
Zip Code: 19342
Tractors Owned: 1948 6v - Dozer
1949 with kub klipper belly mower. mag 6v - Mom
1950 with plow, 54 blade, mott mag 6v - Roxanne
1953 54 blade, c22, wood 42 6v
1957 6v - barn Queen
1965 lo-boy with c-3 mower 12 v - Loboy
1974 Horse II 12 v c-2
1975 with woods 42-6 12 v - Horse
1979 long strip 12 v stuck engine
130 with international 1000 loader 6 v
1969 140 with bush hog tow behind mower 12 v
Terramite T-6 4WD Backhoe Perkins diesel
Memberships: Rough and Tumble Engineers Historical Association;Chapter 8 IH Collectors; IH Collectors Worldwide
Circle of Safety: Y
Location: Glen Mills PA

Re: hub spline adapter woods42c-6 keeps coming off

Postby inairam » Tue Aug 29, 2023 6:01 am

I got a new one. There is a noticeable difference in the splines between the new one and the old one.
When you only have 9 horsepower you need to know the names of all of the ponies!


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