Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature may not be available in some browsers.
Hey Guest! British Car Forum has been supporting enthusiasts for over 25 years by providing a great place to share our love for British cars. You can support our efforts by upgrading your membership for less than the dues of most car clubs. There are some perks with a member upgrade!
**Upgrade Now** (PS: Upgraded members don't see this banner, nor will you see the Google ads that appear on the site.)
I am trying to remove the old heater control valve from my TR6 and replace it with a new one but I can’t seem to get it to unscrew. Not much clearance to hit it with a rubber mallet. Any ideas?
The valve itself actually screws into the extension that is threaded into the block. They are two separate pieces which you can try to separate or remove them together and split them on a work bench. I would attempt the latter as the tubing with the hexagonal flats is steel and the valve body is pot metal (or something less robust). You might need some heat to get them apart…
Thank you! I thought about heat but was worried about being that close to the carburetors. Taking out the whole set before applying heat makes more sense.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.