Replace Diffuser Internal Components

2:10

8:49

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At 2:10 in

Repacking A Titan LX80 Airless Paint Gun. Airless Sprayer Hacks.

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What happens here

Take the removed diffuser and use a small, flat-head screwdriver (like an eyeglass screwdriver) to carefully pry out the old nylon washer and needle seat from inside. Some washers can be difficult to remove. Once the old parts are out, take the new nylon washer from the repair kit and drop it into the diffuser. Use the flat-head screwdriver to press it down until it lies completely flat at the bottom. Next, place the new needle seat on top of the washer and gently press it down with the screwdriver to ensure it also sits flat and snugly.

Goal: Extract the old nylon washer and needle seat from the diffuser. Then, carefully insert the new nylon washer and needle seat from the repair kit into the diffuser, ensuring they sit flat.

Tools and materials

Small Flat-Head Screwdriver
Titan Repair Kit (584-045)

What they say

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replace those parts with our new parts. I've got the end the diffuser and I'm going to use just a little tiny screwdriver. You're want to pop out the seat into the seat of the needle. It's a little flat vise like that. There's going to be a new one in your packing kit. And then there's a little tiny nylon washer down in there. Sometimes those washers are difficult to get out. And I just use a little tiny eyeglass screwdriver, flathead screwdriver to pick and pop that thing out. And and there it just actually just popped out and flew out. I don't got to worry about it. It just fell on the floor. I'm going to be putting a new one in. I'm going to clean these parts off down inside. Going to clean my two little rods off. Wipe those things towel and clean. And then I'm going to get my new packing kit out of the package and begin reassembling this gun. And so you want to be careful in this packing kit. There's three parts. There's your nylon washer, your seat, and your needle. So you got three items. You got your needle assembly. You got your seat, little tiny seat, and then you got your little tiny nylon washer. So I'm going to take my diffuser and I'm going to drop my little nylon washer. Just drop it on the floor. Drop that thing down inside there. You want to press it in so it lies flat all the way down into the diffuser. You could use a flathead screwdriver to help you get that thing to lie down in there flat. I'm going to take my seat, the needle seat, drop that down in there. That whole assembly should set down in there flat.

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