Thank You.
I am very happy I tested with a gauge and it held for a half hour.
I went to wal mart and did the winter I cant go in the water with the boat boating. Shopped in the boating isle.
I got a really sensitive tire gauge. 10 lbs is like a inch on the gauge. And lube pump for parts to make the tester.
The tube that came with the pump I used to improve the one i had. It had the nice end and pump but the clear tubing was hard and needed replaced.
I used the screw in part from the new pump to make the gauge. The pressure input I used a screw out air chuck. Run the line from the pressure regulator to my paint gun set it at 20 lbs. Once there is pressure in the outdrive screw it shut unhook the hose.
It was like the guy in the video said. It was harder to seal the test equipment than testing. All leaks were in the tester. As you see by the soap bubbles in the one picture. Couple clamps fixed that.
Here are the pics or it didnt happen portion.
I am happy now the admiral wants the X Mas decorations in the yard done. and tree ready for her highness to decorate when she wakes up. She works graveyard.