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Stubby

05-36MS01 Spindle issue

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Stubby

I have a 05-36MS01 deck and the main (two pulley) spindle is having issue. When I grease it, the grease comes out between the pulleys and the deck. Anyone have one they would want to sell? Dont want to spend a fortune on all the parts since I am about to sell this particular tractor. I seen the post on removing the grease fitting and hitting it with a plastic hammer to see if it is straightens out and accepts grease. Another weekend project, but meanwhile...

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gwest_ca

Some spindles have an o-ring at the top.

Click on the fuzzy picture in the link and again on the page that comes up. Two of the parts pictures A and Z show a 971015 o-ring in replacement spindles for the original.

Garry

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Jeff-C175
5 hours ago, Stubby said:

comes out between the pulleys and the deck

 

Maybe you're putting too much grease in?

 

If it's coming out where you say, the fitting is not clogged.

 

Older spindles have a seal at the top and a sealed bearing at the bottom.  If you force too much grease in it will ooze out top and/or bottom pushing past the seals.

 

Newer spindles have sealed bearings top and bottom, and an O ring on top between the bearing and the pulley.  The O ring is there to prevent grease from coming up between tbe shaft and the bearing inner race.  That ring is squeezed by the pulley and bearing.  But you still could be forcing grease past the bearing seal.

 

My guess is that you have the older style and maybe bad seals and/or bearings and you're putting too much grease in.

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Stubby
On 4/6/2021 at 11:28 PM, Jeff-C175 said:

 

Maybe you're putting too much grease in?

 

If it's coming out where you say, the fitting is not clogged.

 

Older spindles have a seal at the top and a sealed bearing at the bottom.  If you force too much grease in it will ooze out top and/or bottom pushing past the seals.

 

Newer spindles have sealed bearings top and bottom, and an O ring on top between the bearing and the pulley.  The O ring is there to prevent grease from coming up between tbe shaft and the bearing inner race.  That ring is squeezed by the pulley and bearing.  But you still could be forcing grease past the bearing seal.

 

My guess is that you have the older style and maybe bad seals and/or bearings and you're putting too much grease in.

I thought they are all the same spindle. But it was a part a while back and cleaned up and put back together. The others fill up with grease just fine. I am thinking it needs rebuilt. 

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Jeff-C175
1 hour ago, Stubby said:

thinking it needs rebuilt.

 

Maybe, but as I mentioned, if the grease is coming out under the pulley then he grease fitting is not blocked.  Don't take that silly advice to hit anything with a hammer!

 

I still think you're putting too much grease in though.

 

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