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05-21-2011, 09:37 PM | #1 |
Registered User
Join Date: Feb 2009
Location: Russellville, AR
Posts: 164
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Getting the AC working again
I've got a 77 C-10 with A/C installed. All of the components are there, and at one point in time, did work.
Now, however, the drive belt is missing, so the compressor isn't actually hooked up. I bought the truck from my grandfather, and he told me what was wrong with the A/C way back in the day, but of course now I can't remember what it was. I'm thinking I might just buy a belt and give it a shot, but is there anything else I should know/consider? I don't have much spending money, but it's damn muggy outside and it would be great to have A/C Any tips are appreciated.
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Blue - 77 Chevy Scottsdale |
05-21-2011, 11:49 PM | #2 |
Plays with trucks
Join Date: Sep 2003
Location: Asheville, NC
Posts: 433
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Re: Getting the AC working again
Usually if the belt is off it means the compressor or compressor clutch was noisy and/or locked up. You can try to turn the compressor over with a socket and ratchet before you put a belt on it. If it turns easily put a belt on it and go from there. If not, change the compressor, drier, and orifice tube. Add 134 adapter ports and have it serviced.
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Gary My Dad's Old Truck 1985 Last edited by 85gmcguy; 05-21-2011 at 11:50 PM. |
05-22-2011, 08:13 PM | #3 |
Registered User
Join Date: Feb 2009
Location: Russellville, AR
Posts: 164
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Re: Getting the AC working again
Thanks for the info. I think the compressor spins freely, but I'll double check that when I get a chance.
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