[Boatanchors] Tube Shields

[mikea]

On Tue, Dec 01, 2009 at 09:53:13AM -0500, Carl wrote:
> For stubborn cases:
> 
> A little WD-40 or PB Blaster and let it penertrate for a few minutes. Then 
> push the tube out with your fingers. If it gets stuck push back up and down 
> a few times with another small spray.
> 
> Of course wash the shield and tube before reinstalling.

Be aware that washing the tube may cause some or all of the tube
markings (tube type, batch number, manufacture date, etc.) to be lost
irretrievably. 

-- 
Mike Andrews, W5EGO
mikea at mikea.ath.cx
Tired old sysadmin