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**71CHEVYSHORTBED402** · 06-12-2017, 02:19 PM

I have the need to remove the lines connected on back of the A/C compressor. Technically, I just want to see the bolt. The A/C is hooked up, though it's not operable. I can't speak for any Freon or system pressure. If I sound ignorant, it's because I am.

Anyway, safe to assume you release any pressure first? If so, how is that accomplished? Perhaps what's pictured is exactly for that, a pressure release valve?

Thank you

06-12-2017, 02:19 PM	#1
71CHEVYSHORTBED402 Senior Member Join Date: Feb 2009 Location: Northern Nevada Posts: 7,385	Releasing pressure from A/C system? I have the need to remove the lines connected on back of the A/C compressor. Technically, I just want to see the bolt. The A/C is hooked up, though it's not operable. I can't speak for any Freon or system pressure. If I sound ignorant, it's because I am. Anyway, safe to assume you release any pressure first? If so, how is that accomplished? Perhaps what's pictured is exactly for that, a pressure release valve? Thank you __________________ Tony 71 Custom Deluxe, SWB, 2WD, 402, A/C. I developed an assembly guide (kit) for restoring this truck from the ground up, complete with details including full hardware descriptions. Much of the info. applies to all 67-72 GM. My build thread, with some info. about the assembly kit https://67-72chevytrucks.com/vboard/...d.php?t=730025