Air gun information

[Santa Fe Andy]

I have two Benjamin air rifles, been trying to get information on how to repair a 312 and 317 Need help taking them apart, need to get the air valve out to see if it needs O rings or what. Will not pump up. I made a tool to get a brass retainer ring out now I need to find out how get the valve out of the pump tube. I do not want to screw this up. I need information on repair and parts that are available. Any information I can get will really help. Dave or Santa Fe Andy

[brzryder]

Welcome aboard 

[Yarp]

Welcome to the forum, Dave.
This is gate mostly for introductions. You'll probably get plenty of good advice if you post your question on the Benjamin-Crosman gate:
http://www.gatewaytoairguns.org/GTA/index.php?board=4.0
Best Regards

[TooJung2Die]

I have two Benjamin air rifles, been trying to get information on how to repair a 312 and 317 Need help taking them apart, need to get the air valve out to see if it needs O rings or what. Will not pump up. I made a tool to get a brass retainer ring out now I need to find out how get the valve out of the pump tube. I do not want to screw this up. I need information on repair and parts that are available. Any information I can get will really help. Dave or Santa Fe Andy

Welcome. The "Search" box in the upper right is your friend. Here is a link to some videos that help. You don't want to take out the valve. It is probably soldered in so you rebuild it with the valve body in the tube.
http://www.gatewaytoairguns.org/GTA/index.php?topic=73234.msg698876#msg698876

[amb5500c]

Welcome to the GTA.
Richard