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A-Arm Removal

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Old Apr 23, 2007 | 07:52 PM
  #1  
CheezMoe's Avatar
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Melting Slicks
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From: Piedmont Va
St. Jude Donor '11-'12-'13,'19-'20
Default A-Arm Removal

Hi Guy's,

Should the A-Arms come off a 73 without having to remove the radiator? Any knowledge in this area will be much appreciated. car is SB w/o AC.

thanks in advance.
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Old Apr 23, 2007 | 08:02 PM
  #2  
73convertible's Avatar
73convertible
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From: Cheshire CT
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I'm doing the job myself on a 73 big block. They come off without removing the radiator. It's not that difficult.
Good luck.
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Old Apr 23, 2007 | 08:08 PM
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willem wallace's Avatar
willem wallace
Burning Brakes
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From: whitman massachusetts
Default strap the springs

Tie those springs when you drop the lower arm!
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Old Apr 25, 2007 | 01:45 PM
  #4  
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From: McDonough Georgia
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Originally Posted by willem wallace
Tie those springs when you drop the lower arm!
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Old Apr 25, 2007 | 02:08 PM
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From: Loveland Colo
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The fan shroud will have to be moved out of the way to access the front bolts.......
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Old Apr 25, 2007 | 02:50 PM
  #6  
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Crunch-o-Matic
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From: Colorado Springs Colorado
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Jphil is right...shroud needs to come out.

I used a floor jack to support the lower control arm, removed the shock, then I unbolted the lower control arm from frame and slowly lowered until the spring released and I could fish out the spring. Then separate lower ball joint from the spindle and you are done. The floor jack method seemed to be a better way to get the spring out versus using a spring compressor. Depends on what works best for you.

Goes back in pretty much the same way.

Cheers,

Crunch
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Old Apr 25, 2007 | 08:06 PM
  #7  
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From: Oak Ridge NC
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Originally Posted by JPhil
The fan shroud will have to be moved out of the way to access the front bolts.......

You can remove the shroud if you want to. I didn't.

I knocked the two bolts out of the frame using my airhammer. It is a little tricky. I protected the end of the bolt with a nut, held an oversized socket with long extension on the bolt and hit the other end with the air hammer...bingo, out in 10 seconds. Had to use the socket extention because there is no way to fit the air hammer in there with the waterpump installed.
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