Need help reassembling 4500 flatline

[kilaueakid]

Here is a pic of the parts. I am pretty sure I know where all parts go but just want to check before I put it all together. Does anyone know if there is an exploded diagram anywhere for the 4500 reg?

I am not sure where the brass ring piece goes. Does anything hold the steel ball in place or does it just sit there in the reg? Thanks AO.

[BlackVCG]

For you to have the safety pin and spring removed, you must have the reg off the tank. If you don't, you need the reg. off the tank to put that part back in.

What you do is take the little taper cone shaped brass piece with o-ring and insert it into the hole facing back towards the bottle with the on/off shaft removed. Insert it so the short stem faces towards the front of the reg.

Now drop in the brass safety pin and spring from the backside of the threaded section of the reg. body and you should have a star washer and C-Clip. Put the star washer up against the end of the brass pin and then put in the C-Clip to lock it down.

Take the ball and drop it through the hole closer to the reg. through the on/off hole. Take that thin brass ring and put that in behind it to lock it in there. It's just suppose to go in as a friction fit.

Now, take that brass piece with the semi circle on the front side, hole through the center and taper on the back side. Insert that through the on/off hole with the semicircle side facing foward towards the front of the reg. Insert it so that it matches the contour of the hole and then put the on/off shaft back in the hole.

[kilaueakid]

Thanks Black....piece of cake when you have great instructions!

kila