![]() 02/08/2019 at 09:48 • Filed to: None | ![]() | ![]() |
For the first time since November, the Corvette is back on its own four wheels! ( Well not in this photo because it was dark when I finished but you’ll just have to believe me.) I took all that time to replace the rear wheel bearings, which on a C3 Corvette, is one hell of a task.
The C3 (and C2) use a very odd suspension design out back. It uses trailing arms to locate the wheel longitudinally and these contain the double-set bearings. Replacing them requires the removal and dismantling of the entire rear suspension. The leaf spring, driveshafts, swap bar, shock absorbers, brake calipers, brake rotors, brake lines, and parking brake must all be removed to access. The joke is that they built a C3 Corvette in the day by putting two rear wheel bearings on the shop floor and then built the car around them.
Compressing the spring required this janky arrangement of two jacks, a c-clamp, and a block of wood
This was one hell of a repair job. I was quoted $750/side and the bearings alone cost me $200. I honestly only worked on it maybe one day a week and it was too cold to go into the garage during the polar vortex fiasco. In all, I’d guess I had about 7-10 full days into the repair. It is the most involved and complex car repair I have ever done and I learned a lot of new skills along the way. Now the bearings are hopefully good for another 49 years.
![]() 02/08/2019 at 10:01 |
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“I LIVE... AGAIN”
![]() 02/08/2019 at 10:03 |
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Damn, not looking forward to that. *fingers crossed* Hopefully mine hold on for a while longer. Shit, my car turns 50 this year!
![]() 02/08/2019 at 10:04 |
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The Cletus-Vette is like that but more scary
![]() 02/08/2019 at 10:05 |
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It is a major pain the butt. I wish it upon nobody.
![]() 02/08/2019 at 10:11 |
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Thats a nightmare job. Helped on one about 10 years ago. That just got me thinking about what happened to that car.
![]() 02/08/2019 at 10:21 |
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one leaf for both wheels?
ingenious
(that said.. i hate leaf springs... heavy bastards.. no fun when you have to empty a truckload of them by hand)
![]() 02/08/2019 at 10:28 |
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Yup! Transverse leafs were also used in the Opel GT and 289 Shelby Cobra. They are indeed fucking heavy.
![]() 02/08/2019 at 10:30 |
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welp.. over in europe land i might just be able to get an opel gt for a small price
i shall name it mini cletus :p
![]() 02/08/2019 at 10:37 |
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That’s so cool! I’ve been a fan of the Opel GT for a long time. I love their mini-Corvette looks. Here in Canada, they are rare and somewhat pricey.
![]() 02/08/2019 at 10:41 |
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The new Corvette still has them. They’re now made of carbon composite and made with a really cool process. The factory that produces them is in my town.
![]() 02/08/2019 at 10:44 |
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really ratty junkers start at about $1500 here..
just found this one over in germany tho (its just a lil road trip away)
8 grand
*starts saving*
![]() 02/08/2019 at 10:46 |
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O.o
well... carbon composite should at least make them a lot lighter
![]() 02/08/2019 at 10:50 |
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Hrmmmmm and what country are you in where Opel GTs are cheap?
![]() 02/08/2019 at 10:55 |
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im in the netherlands.. most gts currently on the market are not cheap
no ratty ones to be found here today
but thats what germany is for... its over 25 years old wich i think means no import tax
![]() 02/08/2019 at 11:03 |
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I learned a lot of new
skills
swears
along the way.
fify
![]() 02/08/2019 at 11:18 |
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If I'm not mistaken, it acts as a sway bar as well.
![]() 02/08/2019 at 11:22 |
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clever
![]() 02/08/2019 at 11:43 |
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And the front wheels of the
FIAT 126 and classic FIAT 500...and Autobianchi Bianchina
! :D
![]() 02/08/2019 at 11:51 |
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That’s a big job! Good work sir :)
![]() 02/08/2019 at 11:56 |
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Yup, those too!
![]() 02/08/2019 at 11:57 |
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thanks!
![]() 02/08/2019 at 11:58 |
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Any idea if second-generation Corvairs are similar?
They adopted a similar rear suspension to the C2, as opposed to the difficult setup in the first-generation Corvair.
![]() 02/08/2019 at 12:16 |
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Very different. Corvair setup uses conventional coil springs on each wheel. it does use Corvette-ish trailing arms and hubs to make it all work, tho.
![]() 02/08/2019 at 12:57 |
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Oof, all that for wheel bearings. Was not expecting that. I hope you got good ones (National? Timken?).
![]() 02/08/2019 at 22:42 |
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Nice! Hopefully the weather straightens up soon so you can get out an enjoy it!