Yes. But the reg seat oring is the larger one that goes below that reg seat holder. It gets installed in the valve before you drop the holder on. The little oring also gets installed in the other half of the valve before screwing the valve halves together.
RT Classic reg piston and Reg seat questions
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Sorry again for the poor descriptions. Below is a link to the video I have been using to help me. Beginning at 8:20, you can see how the reg seat holder sits on the black part. Mine won't, nothing there to hold it. No recessed area.
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DAMN thats a old Valve dood!!! your not giving poor descriptions...its a different valve...the reg seat holder in the video is just located on tha regulator half, but you have the correct name tho! wats the valve number on that grey haired valveSorry again for the poor descriptions. Below is a link to the video I have been using to help me. Beginning at 8:20, you can see how the reg seat holder sits on the black part. Mine won't, nothing there to hold it. No recessed area.
http://www.youtube.com/watch?v=hAqyAAmLZDg
on current valves the reg seat holder is located on the valve half...thats probably where there was some confusion about the reg seat holder?
any updates?Comment
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DAMN thats a old Valve dood!!! your not giving poor descriptions...its a different valve...the reg seat holder in the video is just located on tha regulator half, but you have the correct name tho! wats the valve number on that grey haired valve
on current valves the reg seat holder is located on the valve half...thats probably where there was some confusion about the reg seat holder?
any updates?
The number on the valve is RTO4507. Thanks for the explanation, I was hoping nothing was wrong! No real updates, gassed it back up on Friday and she still leaks, I have another thread going on trying to solve that issue... The poor gun has been barely used...I bought it, played for 2 months, then went to college and lost it in the move, 12 yrs ago. Just found it this winter. It worked great before I lost it, but now I am dealing with all sorts of problems. I am figuring them out bit by bit though.Comment
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Where are the leaks? Down the barrel? Out the back? Around the valve halves... this is the same rt with the on off problem in the other thread right?
When I first gassed mine up (sat for 8 years) it leaked from every place it could. I bought a parts kit for $16 and replaced every oring no matter if it looked good or not. Still have enough for another rebuild from the kit.
It sounds like your on the right path, id just go through each section of the valve at a time. Clean/ new orings in the power tube, then clean/ new orings in the on off etc... use lots of oil and then shoot it about 30 times with the barrel off and all the excess will get shot out :) keep us posted.
I know how the frustration goes. After not fiddling with my mag for almost a decade I tore it down and rebuilt it, put the on off pin in backwards, it would charge air till it leaked out the back and then when I pulled the trigger it sounded like the velocity was about 500fps, lol. You'll get it :)Comment
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Thanks for the encouragement. It started as a MAJOR, empty-the-tank-in-about-3-seconds leak, but I have most of that fixed. Now it leaks a little until the trigger is pulled, then it stops. That tells me it is an on-off bottom or middle o-ring or the power tube o-ring. Pushing on the bolt from the barrel end didnt change the leak, so I'm thinking on-off. All of the o-rings are brand new, so I just cleaned it out a little better. We'll see. My other threads are about the sear and about the banjo bolt.Where are the leaks? Down the barrel? Out the back? Around the valve halves... this is the same rt with the on off problem in the other thread right?
When I first gassed mine up (sat for 8 years) it leaked from every place it could. I bought a parts kit for $16 and replaced every oring no matter if it looked good or not. Still have enough for another rebuild from the kit.
It sounds like your on the right path, id just go through each section of the valve at a time. Clean/ new orings in the power tube, then clean/ new orings in the on off etc... use lots of oil and then shoot it about 30 times with the barrel off and all the excess will get shot out :) keep us posted.
I know how the frustration goes. After not fiddling with my mag for almost a decade I tore it down and rebuilt it, put the on off pin in backwards, it would charge air till it leaked out the back and then when I pulled the trigger it sounded like the velocity was about 500fps, lol. You'll get it :)Comment
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Can you take a pic of your valve showing the front half where the regulator valve pin sits?Comment


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