The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - please help. i cant find the location of the orifice tube

Chevy3+3 · 06-09-2014, 11:07 AM

I have searched and read past threads but can't find any pics. I have an 88' 1 ton and I am going through the A/C system. I was told the orifice is in the low line of the evaporator where the connection is. I took apart the low line connection but it doesn't appear that its there??? Is there another connection I am missing?

06-09-2014, 11:07 AM	#1
Chevy3+3 Registered User Join Date: Oct 2013 Location: Winfield KS Posts: 489	please help. i cant find the location of the orifice tube I have searched and read past threads but can't find any pics. I have an 88' 1 ton and I am going through the A/C system. I was told the orifice is in the low line of the evaporator where the connection is. I took apart the low line connection but it doesn't appear that its there??? Is there another connection I am missing? __________________ 88' Chevy V30 3+3 4x4 Dually 454 TBI/NV4500/NP205