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09-05-2023, 09:46 PM
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#1 |
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Senior Member
 Join Date: Feb 2022
Location: Ca
Posts: 629
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Rear Drums on 72 c20
Other than a drill, what is the proven method for breaking free the keeper screws on the drums? I have very short attention and patience but so far resisted getting the drill out.
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09-05-2023, 10:05 PM
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#2 |
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Registered User
Join Date: Oct 2020
Location: Albuquerque, New Mexico
Posts: 474
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Re: Rear Drums on 72 c20
I use one of those hammer-driven impact tools.
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09-05-2023, 10:36 PM
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#3 |
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Registered User
Join Date: Apr 2010
Location: So Cal
Posts: 1,466
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Re: Rear Drums on 72 c20
Same here.
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'67 GMC 2500, 292, 4spd, AC |
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09-05-2023, 10:45 PM
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#4 |
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Senior Member
Join Date: Dec 1999
Location: Southern California
Posts: 2,880
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Re: Rear Drums on 72 c20
On really stuck bolts and screws I turn to heat when situation allows it. Break out the acetylene/oxygen torch, heat head of fastener until red hot and then screw it out.
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Richard 1972 K10 Custom Deluxe SWB Fleetside My build https://67-72chevytrucks.com/vboard/...d.php?t=800746 |
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09-06-2023, 12:49 AM
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#5 |
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Senior Member
Join Date: Feb 2022
Location: Ca
Posts: 629
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Re: Rear Drums on 72 c20
Thank you. Tool ordered.
I don't have a torch. MAPP gas is as hot as things get around here. Let's hope the tool does it. |
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09-06-2023, 08:10 AM
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#6 |
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Registered User
Join Date: Dec 2001
Location: harvard, il. USA
Posts: 394
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Re: Rear Drums on 72 c20
I've had some success w/a propane torch and a spray bottle of ATF.
I've had some success w/a propane torch and beeswax. In my case(smile), I've got more time than $'s...Don. |
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09-07-2023, 10:00 AM
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#7 | |
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The Older Generation
  
Join Date: Aug 2006
Location: Montezuma, Iowa
Posts: 25,769
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Re: Rear Drums on 72 c20
Quote:
Mapp Gas is better than nothing. Heat those baby's up and let them cool for a minute or two before using your new tool.... That will break any rust bond between the screw threads and the drums LockDoc
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Leon Locksmith, Specializing In Antique Trucks, Automobiles, & Motorcycles (My Dually Pickup Project Thread) http://67-72chevytrucks.com/vboard/s...d.php?t=829820 - |
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Linear Mode
