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1990 Big Bear Middle Gear Seal

1406 Views 2 Replies 2 Participants Last post by  MTO
Hello, I need to change the seal on the bottom of the middle gear where the front drive shaft goes in. Can anyone advise me if the seal is pressed in from the outside or do you have to split the case and put the seal in from the outside? Appreciate any help on this. Thanks.
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I haven't done one of these seals in almost 20 years, but if I remember correctly the seal just pulls straight out. You first remove the u-joint too seperate the driveshaft. Them remove the yoke on the transfer case, pry out the old seal. Tap in new seal, reassemble everything.
But I could be wrong.

I dug into it and found the seal is driven out/in from the inside. Not a bad job to do.
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