|
08-09-2007, 04:40 PM
|
#1 |
|
Still Green but learning
Join Date: Nov 2004
Location: Central NC
Posts: 1,895
|
AC question
My compressor blew after having someone else convert it to 134. I know I have to flush the system to get the trash out. My plan is to replace the Compressor, Dryer and in line filter.... is there any need to dig out the expansion valve and replace it or should flusing it be enough?
__________________
-- Cory 71 Cheyenne 10 - SWB, 350, "3 on the tree" AC cab 07 Suburban LTZ 4x4 2010 Acura TL 98 Mastercraft "FrankenStar" 225 27253 UPS/USPS IIOY....nope never was |
|
|
|
08-09-2007, 04:51 PM
|
#2 |
|
Senior Member
 
Join Date: Dec 2006
Location: Studio City, Calif.
Posts: 2,886
|
Re: AC question
Here's a discussion. Last post lists a kit for this. I vote to remove the exp.valve and completely clean it out.
http://67-72chevytrucks.com/vboard/a.../t-153157.html
__________________
'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. Last edited by WorkinLonghorn; 08-09-2007 at 04:52 PM. Reason: correct spelling gafe |
|
|
|
|
08-09-2007, 04:52 PM
|
#3 |
|
Registered User
Join Date: Nov 2006
Location: KINGSPORT,TN.
Posts: 3,035
|
Re: AC question
dont forget the poa valve also.
__________________
I BELIEVE IN JOHN 3:16 |
|
|
|
|
08-09-2007, 05:02 PM
|
#4 |
|
Old member
Join Date: Jan 2002
Location: Liberty, & Garden City S.C. , U.S.
Posts: 19,945
|
Re: AC question
I would take the whole system out. It will pay off in the long run. The system needs to have everything flushed and cleaned.
__________________
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. |
|
|
|
|
08-09-2007, 05:07 PM
|
#5 |
|
Registered User
Join Date: May 2006
Location: at work
Posts: 2,552
|
Re: AC question
you have to get a poa valve update...if you convert to r134. call oldairproducts.com and they can hook you up and have great tech support.
__________________
R.I.P. Killer 71 10/26/07 |
|
|
|
 |
| Bookmarks |
| Thread Tools | |
| Display Modes | |
|
|
Linear Mode
