[PSUBS-MAILIST] Dive report: Snoopy at Seneca

[Jon Wallace via Personal_Submersibles]

What about removing the cardboard spacer between the two seals, or the 
second seal completely, and get rid of the air space between them.  With 
oil compensation there is no need for two seals.


On 6/9/2015 2:29 PM, David Colombo via Personal_Submersibles wrote:
> Hi Guys,
> Just an observation here. How difficult would it be to place the 
> thruster into a vacumm chamber, fill up the unit with oil, run the 
> vacumm for a little bit to draw out the air from the seal area, top 
> off the oil as needed and close up the thruster. Then no air exists in 
> the thruster and is ready to be placed into service.  Doug Jackson 
> uses a similar method to pot epoxy into his electronics before it 
> cures so there are now air bubbles. Just a thought..
>
>