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Topic: Rear wheel bearing setup

in Forum: C3 Engines, Driveline and Handling


Rear wheel bearing setup

Posted: 3/16/05 9:40pm Message 1 of 13
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Kingston, PA - USA
Joined: 11/26/2003
Posts: 636
Vette(s): 1977 L-82 originally white/buckskin interior. Currently undergoing a frame-off resto. and modifications.YEEHAW!!!

Dan,

 Thanks for the help. After FINALLY purchasing a decent dial indicator, I tackled the bearing setup. First, I went with the same size spacer that I took out, and got a reading of 18 thou.

WOAH!!!

Finally worked it out after using a larger spacer. Final reading is 2 thou.

Dan, should I try to get it tighter, or is that acceptable? Do you ever use more than one spacer? That just doesn't seem logical, but stranger things have happened with these cars.

Once again, thank you for the help.

Alan




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Rear wheel bearing setup

Posted: 3/17/05 7:58pm Message 2 of 13
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Kingston, PA - USA
Joined: 11/26/2003
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Vette(s): 1977 L-82 originally white/buckskin interior. Currently undergoing a frame-off resto. and modifications.YEEHAW!!!

OK-Ken, have you ever seen two shims in an adjustment?

 

Anybody?

Bueller...Bueller...Bueller.




Rear wheel bearing setup

Posted: 3/18/05 1:45pm Message 3 of 13
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CUYAHOGA FALLS, OH - USA
Joined: 12/2/2003
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Vette(s): 1975 C3 Red, T-Tops, Black Interior. All I need is time and money! Getting there!
Typically two shims are not necessary, just the right one.  But there is nothing wrong with two shims being used to reach the correct thickness.  It's often done in many different automotive applications. I have used two in diffs, transmissions, etc.  Total thickness is what is important, and the correct style of shim for the application.


Rear wheel bearing setup

Posted: 3/18/05 9:15pm Message 4 of 13
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Kingston, PA - USA
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Vette(s): 1977 L-82 originally white/buckskin interior. Currently undergoing a frame-off resto. and modifications.YEEHAW!!!

Thanks, Zen master. I'll try to experiment with it, just to see how it goes, before I button it all together for good.

Alan

 




Rear wheel bearing setup

Posted: 3/19/05 7:13am Message 5 of 13
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Lawrenceville, GA - USA
Joined: 10/25/2002
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Vette(s): 1968 427 coupe and 96 LT4 six speed Gran Sport clone

 

wheel bearing spec is .002- .008, so you should be o.k. at .002, just don't forget to torque the spindle nut to 100 ft. lbs.  At that point if the cotter pin doesn;t line up, tighten until it does.  Good-luck-Flandy




Rear wheel bearing setup

Posted: 3/19/05 3:51pm Message 6 of 13
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Kingston, TN - USA
Joined: 7/5/2003
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Vette(s): 1970 Vert Both Tops Kiesler 5 Speed Steeroids Rack and Pinion Stayfast Convertible Top
Where do you get the shim material for these at? Hopefully I will not be doing this anytime soon but just for reference. Are you using a homemade setup tool?
Excellent thread. Another one to add to the book marks page.



Rear wheel bearing setup

Posted: 3/19/05 4:29pm Message 7 of 13
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Kingston, PA - USA
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Vette(s): 1977 L-82 originally white/buckskin interior. Currently undergoing a frame-off resto. and modifications.YEEHAW!!!

Eddie,

 No, not a home made tool. Of course, this job calls for the handy-dandy special tool. A wheel bearing setup tool. It is in any of the popular catalogs, in the trailing arm, and rear suspension section.

 The shims are, of course, purpose made for the rear wheel bearing housings. There is a special spacer sleeve that the rear spindle rides through, and the spacer sleeve, and the above mentioned spacers ride through. I'll get you the part numbers after tonight. I don't have my catalogs here right now.

Good luck.

Alan




Rear wheel bearing setup

Posted: 3/19/05 9:24pm Message 8 of 13
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Gillette, WY - USA
Joined: 3/28/2004
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Vette(s): 1960 (got wiped out in the Rapid City flood of 72), 1968 roadster(sold it so I could buy the 71), 1971 Coupe Chromed almost everything underneath. Had it since "76"

If you go to  www.fastcorvette.com they have a;ll the tools to do your rear spindles  for rent. You send them about $155.00 and they send you the tools. Use them and send them back  for $115.00 refund. they have all the parts too. Check them out. I got a good set of spindles from them but I have my own tools and shims.




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Rear wheel bearing setup

Posted: 3/21/05 3:41pm Message 9 of 13
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Clearwater, FL - USA
Joined: 2/8/2005
Posts: 67
Vette(s): ...
[QUOTE=Gribble123]

Dan,

 Thanks for the help. After FINALLY purchasing a decent dial indicator, I tackled the bearing setup. First, I went with the same size spacer that I took out, and got a reading of 18 thou.

WOAH!!!

Finally worked it out after using a larger spacer. Final reading is 2 thou.

Dan, should I try to get it tighter, or is that acceptable? Do you ever use more than one spacer? That just doesn't seem logical, but stranger things have happened with these cars.

Once again, thank you for the help.

Alan

[/QUOTE]

Sorry for the late reply Gribble. Sometime I don't get to go on the computer that much. You should use a shim and spacer. You can get shims at different thickness for $3 or $4 each. If your at 2 thou you'll be OK. If anyone tells you anything over 5 thou is good, look the other way. You'll run into problems in the long run. I promise.

Dan



Rear wheel bearing setup

Posted: 3/21/05 3:43pm Message 10 of 13
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Clearwater, FL - USA
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[QUOTE=Eddie 70]Where do you get the shim material for these at? Hopefully I will not be doing this anytime soon but just for reference. Are you using a homemade setup tool?
Excellent thread. Another one to add to the book marks page.
[/QUOTE]

Hey Eddie
Are you going to the Knoxville show? It's April 1-3. If you do go, come by and I'll show you what the bearing assembly looks like inside. I have a nice cut-a-way of one.



in Forum: C3 Engines, Driveline and Handling


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