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Topic: Diff seal leak

in Forum: C3 Driveline Components

Diff seal leak

Posted: 5/22/07 5:19am Message 11 of 13
bytor
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Simpsonville, SC - USA
Joined: 1/21/2007
Posts: 85
Vette(s): 1978 25th. Silver Anniversary Edition 350 L-82 Stock

Feel free to use the pics.

Diff seal leak

Posted: 7/18/07 9:32am Message 12 of 13
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dwright
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Victor, NY - USA
Joined: 7/12/2004
Posts: 6841
Vette(s): 2004 Commemorative Edition Coupe, Auto w/HUD. 13K miles in 2015. Sold 1982 Red Coupe
Any tips on removing the old seal and installing the new seal?
 
I assume if there are deep scratches or nicks on the pinion shaft where the seal rides, that needs to be fixed before installing the new seal.
 
Can that be done without removing the pinion?
 
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Diff seal leak

Posted: 7/18/07 9:51am Message 13 of 13
mkapp7879
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Joined: 10/21/2003
Posts: 1220
[QUOTE=dwright]
 
I assume if there are deep scratches or nicks on the pinion shaft where the seal rides, that needs to be fixed before installing the new seal.

[/QUOTE] I'm thinking that may be why a lot of people suggest installing the new seal 1/8" away from the housing instead of tight.

Read your other thread, 80-82s are harder to do in the car because the pinion snubber bracket is not removable making access harder. I've read suggestions elsewhere that it's easier to remove the rearendUnhappy

in Forum: C3 Driveline Components

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