Jump to content
Click here if you are having website access problems ×

Sigma 150 Plastic top rad. Leaking bleed screw!


10uptobase

Recommended Posts

Serviced car including coolant change by dropping bottom hose and bled via heater top hose back fill and rad plastic bleed screw. Took out for brisk run.

Just went into garage to find puddle on floor and coolant all over engine bay. Refilled and ran to find what appears to be a leak from INSIDE the plastic bleed screw where the hex drive locates!  

(Cant see this type of large plastic bleed screw with o-ring on Caterham spares site. Can anyone advise where I can buy one?)

 Thanks.

Link to comment
Share on other sites

  • Member

Refilled and ran to find what appears to be a leak from INSIDE the plastic bleed screw where the hex drive locates!  

What does this look like: can you add a photo of the hole and the screw?

Would PTFE tape on the thread stand a chance of working?

Cant see this type of large plastic bleed screw with o-ring on Caterham spares site. Can anyone advise where I can buy one?

Talk to Redline?

Jonathan

 

Link to comment
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
×
×
  • Create New...