Before you read, if you don't know names of parts i say, look here
Parts Name list
Part one The disassembly
Remove front and rear thumbscrews

Next you will want to Remove the Valve from the back of the gun

Then you will Remove the body, and barrel from the trigger frame as well, as shown

Next step is to remove the barrel from the body, when you do this set the barrel/Pump handle aside it won't be used until much later

Now that everything is all apart, set your body aside, with the bolt assembly still inside, and pick up your valve

Now your going to see a 2 flat parts on the retainer, close to the black metal, it is shown here where it's shining

Now your going to need 1 tool this whole time, it's a an adjustable crescent wrench, it is used to clamp down on the flat metal surface shown above, and then you turn to loosen it, until it can be removed by hand (position show below, don't clamp powertube!)

Be careful, don't clamp the power tube, clamp the retainer! This is what it will look like when it's removed

Now you can remove them all by unthreading the Cupseal assembly from the power tube and sliding the retainer off the powertube
Part names left to right-> Valve spring, Cup Seal, Retainer, Power tube #4

Now you can take your retainer and valve spring to the a sink, and rinse them with water and scrub the retainer off with an old toothbrush
Next your going to take the power tube, stick it in the eyelet of the cupseal and pop out the o-ring (pieces left to right->Cup, eyelet, seal

After you remove the pieces scrap any dirt/gunk out of the cups inside, and replace them all so it looks like this

Now replace the parts back on the the threaded side of the power tube in this order, Retainer, Cupseal, Valve spring (not shown slides around base of cupseal)

Now you can grab your air adapter and thread the valve assemlby back in HAND TIGHTEN THIS!!!!!!!. Now lets move on to your bolt assembly remove internals from the body

Parts shown listed left to right-> Hammer, Main spring, Bolt (TPC inside bolt)
Next your going to remove the TPC from the Bolt, and seperate all pieces as shown

Now you are going to take all of them to the sink, first you will want to rinse/scrub with an old brush your bolt (inside/outside) make sure theres no gunk in the hole shown

Next you will want to rinse your main spring (shown on right) left is the valve spring

Next you will want to Rinse/Scrub with an old toothbrush your Hammer (inside and out) sorry for wierd size on this one i cropped

Next part of your bolt assembly you'll want to rinse and lightly scrub with a brush is your TPC shown below (tough to get inside but do best you can on top part)

Next step you need to re-thread the TPC into the botl after you dry everything off thread it 3.5 to 4 turns for your velocity to be around 280 FPS more spins, the lower the velocity will go, less the higher

again sorry for size i cropped, but this is the piece of the gun that adjust the velocity, when everything is back together, when you use your down the barrel velocity adjustment rod, turning it right will raise the velocity, turning it left will lower the velocity if you are looking down at your gun from above the barrel

Next your going to put the main spring in between the bolt and the hammer and clip the hammer to the bolt with larger whole in the bolt a tiny bit off to the left as shown

Now you are going to replace the internals in the body as shown and take the pump handle and put it in the hole as shown below

Next put the barrel back in (this makes everything a lot easier!)

Now Grab your trigger frame and slide the body back on as shown

Now take the smaller front thumb screw and hand tighten it like so

Next Grab your valve, and slide it back on to the trigger frame as shown

Now grab the larger back thumbscrew and hand tighten it as so

Now everything is put back together, first thing you want to do is make sure the safety is off, and pull the trigger, it should make a pop sound and that is unlatching the hammer from the bolt

well that's my guide, hope it helps... and i hope i don't have to edit this to make it more then 1 post. Just a PS if you did everything i said the next time you take everything apart, no tools will be needed at all even to get into the valve
Hope this helps, sorry for late post but also since this doesn't mention how to deal with removing a VSC hardline, i made the below video, but other then taking the hardline off the rest is essentially the exact same thing, hope you enjoyed the Guide, and video PM me any questions for fastest response
This post has been edited by The-Phantom: 18 February 2010 - 06:29 PM

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