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06-16-2007, 05:53 PM
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#1 |
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Junior Member
Join Date: Mar 2007
Location: Tennessee
Posts: 80
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A/c
Guys, i put a new compressor on the truck last weekened to get it cooled off inside. The problem is it is not cooling, just blowing. Any suggestions on what I should trouble shoot?
Thanks Don
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------------------------------------------------- 1972 Chevy C-10 Short Bed (Ol'Blue) 350/350TH 2003 Chevy Silverado Z71 2007 Honda MiniVan...yup we should all be so lucky |
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06-16-2007, 06:12 PM
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#2 |
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Active Member
Join Date: Jun 2007
Location: Upstate new york
Posts: 240
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Re: A/c
im sure u rechaged the system with new freon after the new parts but its a thought because i forgot once lol
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06-16-2007, 06:19 PM
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#3 |
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Senior Member
 
Join Date: Mar 2003
Location: Sparks, NV
Posts: 790
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Re: A/c
Did you do a leak check with nitrogen and pull a vacuum to 300 microns?
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06-16-2007, 09:31 PM
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#4 |
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Junior Member
Join Date: Mar 2007
Location: Tennessee
Posts: 80
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Re: A/c
yeah new freon, and no leaks....
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------------------------------------------------- 1972 Chevy C-10 Short Bed (Ol'Blue) 350/350TH 2003 Chevy Silverado Z71 2007 Honda MiniVan...yup we should all be so lucky |
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06-16-2007, 09:49 PM
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#5 |
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Senior Member
Join Date: Dec 2006
Location: Studio City, Calif.
Posts: 2,883
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Re: A/c
So is the compressor clutch engaging?
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'69 GMC C2500 Custom Camper, 8 1/2' bed, New GM 350, NP 435 Close Ratio 4spd. Trans., 3.73 Dana-60 open.Camper and Trailer wiring, PS, PB, AC, tach , three gas tanks, stereo speakers, 2nd owner, Work-Truck supreme. |
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06-16-2007, 09:56 PM
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#6 |
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Senior Member
Join Date: Aug 2004
Location: Centennial, CO
Posts: 2,990
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Re: A/c
Recirc flaps closing? Is it even a little bit cool? What kind of pressures are you seeing?
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ClusterTruck: 68 C10 Bought in 89, wrecked in 03. Slow low $ rebuild started '17. 6.0 & TKO http://67-72chevytrucks.com/vboard/s...d.php?t=788602 93 K1500 Short Step, 350, NV4500, EBL flash ECU. Vortec heads & roller cam someday... 05 Jeep Wrangler Unlimited. 3” lift & 6-speed 02 E320 the insurance total “free car” 13 Tahoe LTZ |
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06-17-2007, 10:34 AM
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#7 |
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Active Member
Join Date: Jun 2007
Location: Upstate new york
Posts: 240
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Re: A/c
yesterday in my truck it seemed to just blow and i wiggled the switch back and forth and bingo it was working good again
i think it was just stuck in the middle as i was just playing wit hthe switches a few minutes prior Last edited by 1970shortbed; 06-17-2007 at 11:21 AM. |
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06-17-2007, 11:19 AM
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#8 |
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Senior Member
Join Date: Mar 2003
Location: Sparks, NV
Posts: 790
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Re: A/c
glad to hear it's working again.
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06-20-2007, 11:29 PM
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#9 |
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Old member
Join Date: Jan 2002
Location: Liberty, & Garden City S.C. , U.S.
Posts: 19,945
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Re: A/c
Check the push button on the back side of the vent at the center of the floor board it's got to hit the switch when you have the A/C on. The cable may not be adjusted just right.
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1971 LWB Custom, 6.0LS & 4L80E, Speedhut.com GPS speedometer & gauges with A/C. 20" Boss 338's Grey wheels 4 wheel disc brakes. My Driver Seeing the USA in a 71  Upstate SC GM Truck Club 2013,14 and 2016 Hot Rod Pour Tour http://upstategmtrucks.com/ Get out and drive the truck this summer and have some fun! It sucks not being able to hear! LWB trucks rule, if you don't think so measure your SWB! After talking to tech support at Air Lift I have found out that the kit I need is 60811. Per the measurements I gave them. Ride height of truck inside spring and inside diameter of springs. |
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