Aqualung US Divers Prodiver ProDiver 1st and 2nd Stage Manuals

[bubbledoc]

Not sure it fits the definition of Vintage equipment, but trying to find service manuals and any place to get a service kit (or equivalents). Any help?

 

[James79]

Second stage really should just need a 014 o ring (inlet fitting) and a basic puck soft seat (I punch my own from sheet silicone). That generation second you really want to look at the plastic around the inlet fitting for cracks, though.
I'd look at the VDH manuals and catalogs link for a service manual for the first stage.... Looks to be an externally adjustable flow by piston. 3 o rings and a the seat (which my be able to be flipped).

Edit to add:
I've seen 2 references to the Pro Diver firsts, one is a cutaway image that shows what I described above. The others describe it as a funny shaped Conshelf (for lack of better words), in which case a Conshelf kit would do it.

 

[Zef]

See attached.

Enjoy!

-Z

 

[Skip Y]

I used a Conshelf kit to rebuild my Pro Diver first. In my case all internal parts were the same. I had to get O rings separately for the 1/2" ports.