4r75W Sun Shell to Forward Sun Gear Bearing - F150online Forums

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4r75W Sun Shell to Forward Sun Gear Bearing

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  #1  
Old 04-20-2017, 05:54 PM
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4r75W Sun Shell to Forward Sun Gear Bearing

I decided not to change this one bearing. It has a race that comes off that lets you see the pins inside. I wanted to change it with all the others and I have 2 new ones on hand. But both new ones have these lips or wings on the face that rests on the sun gear and actually protrude into the Shell. Its a light press fit into the shell which doesn't allow the bearing to spin freely. I'll try to post pictures but currently having dsl issues.
 

Last edited by Lariat04; 04-20-2017 at 06:02 PM.
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  #2  
Old 04-20-2017, 06:01 PM
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Here's the original bearing
Original bearing with lip on the race touching the shell. Still spins free and clean.
Same original with opposite race off
New race with wings on opposite race that go into the shell. You can see the nubs that press into the shell.
 
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Old 04-20-2017, 09:46 PM
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That there is the wrong bearing for that sun gear/shell setup. It's also the wrong thickness. Use your old one.

D
 
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Old 04-20-2017, 11:40 PM
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Originally Posted by Darrin Burch View Post
That there is the wrong bearing for that sun gear/shell setup. It's also the wrong thickness. Use your old one.

D
Done. Thanks
 
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Old 04-20-2017, 11:47 PM
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Originally Posted by Darrin Burch View Post
That there is the wrong bearing for that sun gear/shell setup. It's also the wrong thickness. Use your old one.

D
Can't imagine its the right bearing for any application...
Done. Thanks
I should button it all up tomorrow ...
 
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