ZR-1 Net Registry Forums - View Single Post - Heater core recommendation needed + another HVAC issue

secondchance · 08-23-2022

Matt,

it has been a while since I did this work. And, secondly, I don't have very good memory.
What I do recall is fighting to get some pieces out and in some case, locating and removing 7mm hex purely by feeling it with my fingertips.
Also, I believe you are right that you need to remove the housing cover and not the entire housing.
I just kept removing pieces until I can pull and remove the heater core.

08-23-2022	#26
secondchance Join Date: Aug 2006 Location: McLean, VA Posts: 3,707	Re: Heater core recommendation needed + another HVAC issue Matt, it has been a while since I did this work. And, secondly, I don't have very good memory. What I do recall is fighting to get some pieces out and in some case, locating and removing 7mm hex purely by feeling it with my fingertips. Also, I believe you are right that you need to remove the housing cover and not the entire housing. I just kept removing pieces until I can pull and remove the heater core.