EVO All Evo Model Discussion

Main Gear WTF?

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Old Oct 4, 2014 | 08:43 PM
  #11  
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HGM,

After you have the gearset out, you will remove the main drive gear.

Don`t tap it out... that can put too much force on the lip on the inside of the case (you will see what I mean once you have removed the gear and the bearing).

Use a puller to remove the gear, you can buy one or make one up using an aluminum or steel plate, a threaded rod, washers and nuts.

To remove the gear you will press it into the case.

Once the gear is out, you can remove the bearing.

First remove the big snap ring, then take a wooden drift and tap against the bearing from inside the case, driving the bearing toward the outside.

The big ball bearing should not be re used.

Be very careful when re installing the bearing, remember that lip on the inside of the case is fragile...
 
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Old Oct 5, 2014 | 02:26 AM
  #12  
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Originally Posted by Dan89FLSTC
HGM,



Use a puller to remove the gear, you can buy one or make one up using an aluminum or steel plate, a threaded rod, washers and nuts.


.

Be very careful when re installing the bearing, remember that lip on the inside of the case is fragile...

Lots of heat helps here too....get that inner race to turn brown/blue before you extract the gear and get some good heat on the inside of the tranny case before tapping the bearing out too....actually its way safer to extract the bearing with a puller set up rather than hitting it.
 
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Old Oct 5, 2014 | 06:39 AM
  #13  
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lets see the snap ring pliers you use. where did you get them? my brother in law had a trucking company and he had a huge old pair of snap ring pliers, he sold the place and all the old tools went with it. i should have kept them when i had them.
 
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Old Oct 5, 2014 | 07:03 AM
  #14  
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Originally Posted by Spanners39
Lots of heat helps here too....get that inner race to turn brown/blue before you extract the gear and get some good heat on the inside of the tranny case before tapping the bearing out too....actually its way safer to extract the bearing with a puller set up rather than hitting it.
My `89 shop manual actually says to drive it out with a wooden drift..

But I agree that a puller is the best way, always.


Originally Posted by bagga
lets see the snap ring pliers you use. where did you get them? my brother in law had a trucking company and he had a huge old pair of snap ring pliers, he sold the place and all the old tools went with it. i should have kept them when i had them.
I wish someone could post a link to a suitable snap ring pliers for this job...

In the past I used two drifts and and channellocks, until I came across an old tool being scrapped at my job.
 
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Old Oct 5, 2014 | 07:22 AM
  #15  
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Used a pair of large snap ring pliers made for transmissions on diesel trucks (Eaton Fuller) don't have a pic, they are down at the shop and the catsazz with these snap rings on steroids
 
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Old Oct 5, 2014 | 10:54 AM
  #16  
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Originally Posted by Dan89FLSTC
My `89 shop manual actually says to drive it out with a wooden drift..

But I agree that a puller is the best way, always.




I wish someone could post a link to a suitable snap ring pliers for this job...

In the past I used two drifts and and channellocks, until I came across an old tool being scrapped at my job.
i have a snap-on set that i use. I think you can buy just one pair the ones I use for the big one have the part number SRPC9000
 
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Old Oct 5, 2014 | 03:30 PM
  #17  
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Originally Posted by D_gyver
i have a snap-on set that i use. I think you can buy just one pair the ones I use for the big one have the part number SRPC9000
Thanks, I`m going to order one.
 
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Old Oct 5, 2014 | 06:57 PM
  #18  
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I believe these pliers are Snap on, but they worked just fine.. Had some big ones at work, but they weren't needed.. I'm also adding some pic's of what I used for a puller, really a simple job, but like everyone warned, take a look at what your doing, if you go the wrong way, you'll break something... Use some common sense.. I appreciate all the support here, got a solution in the works..
 
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Old Oct 5, 2014 | 07:11 PM
  #19  
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HGM, I have so me complete 5 speed take outs from doing 6 speed conversions. PM me.
John
 
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Old Oct 6, 2014 | 08:50 AM
  #20  
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Here are the pliers you want, big ones will work but these locking style are the bomb. Got hit in the head with one of those snap rings from somebody with an unsteady hand and non-locking style pliers.

 
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