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Discussion of diving methods and equipment available prior to the development of BCDs beyond the horse collar. This forum is dedicated to the pre-1970 diving.
kworkman
Master Diver
Posts: 344
Joined: Thu Aug 08, 2013 4:17 pm
First Name: Keith
Location: Columbus, OH

VR2 Help

Wed Jun 01, 2016 10:17 pm

OK so my bad luck with repairs is continuing. Im putting my VR2 back together. I have the first stage assembled and on a tank with 340psi. Air on--- nothing. I turn that adjusting screw down down down and can barely muster a slight hiss. So I plan to tear it all back apart and search for a blockage. If that isnt it, where should I go next. Im used to working on single stages because they are easy.

UPDATE:

This is what happens when you dont pay attention to what you are doing and try to force things. Had the brass pad been aligned with the first stage hole, I never would have had an issue.

Image

Image

Image

jrltenn
Master Diver
Posts: 115
Joined: Sat May 10, 2014 10:11 pm
First Name: Joshua
Location: Jonesborough TN

Re: VR2 Help

Thu Jun 02, 2016 12:37 pm

Sorry for your luck Keith. I'll look around and if I have any spares I'll send em with your package.

kworkman
Master Diver
Posts: 344
Joined: Thu Aug 08, 2013 4:17 pm
First Name: Keith
Location: Columbus, OH

Re: VR2 Help

Thu Jun 02, 2016 12:45 pm

I already have one on the way but thank you for the offer.

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antique diver
Master Diver
Posts: 2210
Joined: Sun Dec 10, 2006 12:50 pm
First Name: Bill
Location: North-Central Texas

Re: VR2 Help

Thu Jun 02, 2016 9:00 pm

I'll bet that you aren't the first to have done that!
The older I get the better I was.

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Ron
Site Admin
Posts: 1748
Joined: Mon Oct 20, 2008 5:51 pm
First Name: Ron
Location: Puget Sound, Washington
Contact: Website

Re: VR2 Help

Fri Jun 03, 2016 12:04 am

I broke a Green Label DA Aqualung one time, so don't feel too bad!
The impossible missions are the only ones which succeed. -JYC

kworkman
Master Diver
Posts: 344
Joined: Thu Aug 08, 2013 4:17 pm
First Name: Keith
Location: Columbus, OH

Re: VR2 Help

Sun Jun 05, 2016 7:39 am

Dropped the new nozzle in and all is good. Put my guage on and got the IP to 130 at about 350psi. I couldnt get a good seal on the second stage port so i had some air leak by. How will this affect my setting?

What adhesive do you use for attaching the 2nd stage seat?

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Creed
Master Diver
Posts: 420
Joined: Mon Nov 07, 2005 12:10 pm
Location: San Ramon, CA
Contact: Website

Re: VR2 Help

Mon Jun 06, 2016 1:19 pm

I don't use adhesives for 2nd stage seats. Never had a problem.
"Haul the sheet in as we ride on the wind that our
forefathers harnessed before us
Hear the bells ring as the tide rigging sings.
It's a son of a gun of a chorus" - Jimmy Buffet

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Creed
Master Diver
Posts: 420
Joined: Mon Nov 07, 2005 12:10 pm
Location: San Ramon, CA
Contact: Website

Re: VR2 Help

Mon Jun 06, 2016 1:21 pm

Also, to commiserate with your misfortune, I recently put together a RAM and couldn't get it to quit leaking. During installation, the pin came out of the HP seat and wedged into the side of the sealing surface. Ruined the seat. Luckily, the volcano orifice survived, or I would have really been peeved.
"Haul the sheet in as we ride on the wind that our
forefathers harnessed before us
Hear the bells ring as the tide rigging sings.
It's a son of a gun of a chorus" - Jimmy Buffet

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captain
Plank Owner
Posts: 1440
Joined: Mon Jul 04, 2005 11:32 am
Location: LaPlace, LA

Re: VR2 Help

Tue Jun 07, 2016 11:35 am

kworkman wrote:Dropped the new nozzle in and all is good. Put my guage on and got the IP to 130 at about 350psi. I couldnt get a good seal on the second stage port so i had some air leak by. How will this affect my setting?

What adhesive do you use for attaching the 2nd stage seat?
RTV silicone.
Captain

kworkman
Master Diver
Posts: 344
Joined: Thu Aug 08, 2013 4:17 pm
First Name: Keith
Location: Columbus, OH

Re: VR2 Help

Fri Jun 10, 2016 11:22 pm

Ok now I have a leak at the second stage volcano orifice. Is that gasket/ washer that seals the volcano orifice replaceable? I didnt see them in the webstore. I probably just didnt look hard enough.

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captain
Plank Owner
Posts: 1440
Joined: Mon Jul 04, 2005 11:32 am
Location: LaPlace, LA

Re: VR2 Help

Sat Jun 11, 2016 10:00 am

Yes it replaceable and Bryan has them.
Captain

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Bryan
Plank Owner
Posts: 5279
Joined: Fri Jun 24, 2005 11:40 am
First Name: Bryan
Location: Wesley Chapel Florida
Contact: Website

Re: VR2 Help

Sat Jun 11, 2016 10:16 am

captain wrote:Yes it replaceable and Bryan has them.
Contact Rob at The Scuba Museum. I sold him most of my horseshoe lever parts and he should have an original or two around. What inventory I do have I need to keep for customer regulators being serviced. I have no plans to re-make this part.
Doing it right should include some common sense, not just blindly following specs and instructions. .Gary D, AWAP on SB

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