Before we get the valve, we will tackle the trigger frame:
Remove whatever grip might be on the trigger frame by unscrewing all 4 retaining screws. Then remove the grips.
Now, to remove the trigger frame from the body itself, there are 2 1/8 allen key retaining screws, one in the front of the frame, and one in the back. Remove both screws, it does not matter what order they are removed.
Remove the frame from the body; your gun should look something like this now:
Now onto the fun part, the valve. This requires the use of a valve tool, nothing (to my knowledge) else can be used to remove the retaining nut to get the valve out. It just so happens I have no pictures of my valve tool because I lost mine shortly after removing my valve, and it just so happens, you need it to tighten the valve back in too.
These can be found for around $15 at most paintball stores online, and pro shops.
Purchase one now on xpaintball.com!!!
http://www.xpaintball.com/worgamautval.html
Here is a picture that could be of some use, the back of a valve looking down the bottom tube:
After getting the retaining nut (black round ring with threads on the outside) out with the valve tool, you need to also unscrew the screw that keeps the valve from spinning inside the body; it is where the trigger frame would cover it up. Use your 5/32 allen key to get it out counter clock wise.
Now let the entire valve assembly slide out the back of the gun. This should include the valve spring, the cup seal, the valve body itself, and the black retaining nut if you have not already taken that out.
And there you have it; your Autococker has been completely taken apart! Congratulations!
Now for the sake of time and photobucket.com's space, I will not be taking you step through step on how to put it back together, but I feel confident that after tearing it apart, and having what you have just gone through to go back to for help, you can do my steps backwards and get the gun all back together.
If you do happen to get stuck on any of these steps because I was not clear on what I was saying, feel free to PM me, and I will get back to you ASAP.
Now you may be asking, "wait a minute, he said I needed lube and Teflon tape” That’s right I did, but that is for you to use when you put your gun back together...
Every o-ring you find, wipe it off, and re-apply oil to it, just like any gun. Make sure you get a LITTLE bit of oil on the 3-way o-rings too, just to help against friction.
Then, use the Teflon tape on the inline reg threads if needed (most don’t, because of their o-ring, if yours has an o-ring, don’t worry about it) and Teflon the threads on the LPR before you screw it back onto the front block. Make sure you peel off all of the old Teflon tape on anything before you re-apply new.