A/C low side port location needed on my '78
07-31-2009, 04:48 PM
#1
Burning Brakes
Thread Starter
A/C low side port location needed on my '78
The only two ports on the AC system I'm aware of on my '78 are on top of the compressor. There is another fitting on the receiver/dryer by the sight glass, but this is all I find.
After searching, I've seen over and over again, people tell others that it's near the radiator hose (each thread I found was regarding newer cars).
Is the "Suction Service Valve" on the compressor (as the WSM calls it), what I'm looking for?
If so, how the hell can you get to it with the compressor on the car? I just put the damn thing back together...
After searching, I've seen over and over again, people tell others that it's near the radiator hose (each thread I found was regarding newer cars).
Is the "Suction Service Valve" on the compressor (as the WSM calls it), what I'm looking for?
If so, how the hell can you get to it with the compressor on the car? I just put the damn thing back together...
07-31-2009, 05:16 PM
#2
Burning Brakes
Thread Starter
OK, I found another. It's back by the cam cover coming off a metal line. That's the low. Where's the high?
Last edited by kary4th; 07-31-2009 at 07:22 PM.
