Look what I came across anyone recognize?

[axxel57]

Quite interesting, you have inspired me to open a GSD Pioneer set I picked up last year. Photo taken from the lola.cz site you shared above, thanks!
View attachment 621507

And, have you found out how the valves are working?
Took me a time.......

 

[Kupu]

And, have you found out how the valves are working?
Took me a time.......

Not yet, it will be my Sunday project tomorrow. Once I get going and have a look I will start a thread to share my sweet success or bitter failure.

 

[Open Ocean Diver]

And, have you found out how the valves are working?
Took me a time.......

How does she work?

 

[axxel57]

How does she work?

Check in Kupu's new thread 'GDS Pioneer rebuilt attempt' in the 'Repair your own gear' section, it's the same mechanism.....

 

[Open Ocean Diver]

Check in Kupu's new thread 'GDS Pioneer rebuilt attempt' in the 'Repair your own gear' section, it's the same mechanism.....

Thanks

 

[Rusty Shackleford]

Must be a steel tank.

She sinks like a rock.