Disassemble Sprayer's Back End

to have so to remove the packing i um took off the needle and the nut off of the back the back nut off the back of this gun right here to remove the packing what that's going to look like on this maximum two gun right here we're just going to remove the back cap that has the needle exposed we're going to pull this needle out here's the needle set the side don't want to damage that needle don't want it to fall in the ground keep in a safe spot because it can just roll right off your table whatever you're working on you're gonna have a knot right on the back here that's going to have the packing behind that i'm just going to use a 10 millimeter wrench to remove this nut to expose the packing back there and it's not like super easy to get to um it's easy to take off but not so easy to put back on so i'm just going to unscrew this nut and it's this brass nut right here i'll just use my needle just to point to it that's the nut right there just gonna unscrew that pull the trigger back just with my fingers unscrew it it's going to come off and that's the packing nut that's what keeps the packing pushed in there and tight and sealed so i'm going to remove