Originally Posted by Tim in Phoenix
Best to use triethylene glycol mixed 90/10 with distilled water. And replace the steel fillhole screws with stainless steel screws to avoid corrosion later.
Tim at E-Tech
Hello Dear Tim,
I have made a disaster.
In these days I have drown the old glycol from each tube and clean all.
Before to put the new triethylen glycol in each tube I have cleaned each C-element and smear a very light coating of RTV Silicon around. Closed and fix all.
Today I have clean each hole up the tube and the little fillhole screw to deoxidize them. I have cleaned the hole with a wood toothpick with heron around. But unfortunately one toothpick has fallen into the blue camera tube.
The silicon is hard and it is impossible to pull the black face ring and the wood toothpick is into.
WILL BE IT A PROBLEM WHEN I WILL REFIL THE GLYCOL\WATER BLEND?