Graco Paint Sprayers 17C325 2015 Gun Rebuild

ID: 130022

Description: Follow this guide to disassemble and rebuild a...

Steps:

1. Before you begin, make sure to follow the pressure relief procedure documented in the user manual before disconnecting and disassembling the spray gun.
2. Pull the spray tip straight up and out of its housing near the front of the spray gun.

3. Use your fingers to unscrew and remove the nozzle guard.
4. You may need to use an adjustable wrench to loosen the nut.

5. Use a 5/16" socket and socket wrench to remove the lock nut securing the end cap on the back of the spray gun.
6. Replace the lock nut with the new lock nut included in the gun repair kit.

7. Pull the end cap straight off the end of the spray gun.
8. Reassembly Tip: Make sure the holes on the end cap line up with the actuator pins and needle.

9. Pull the two actuator pins straight out of the spray gun.

10. Push up on the trigger guard to unseat it from its clip at the bottom of the handle.

11. Use a 5/8" wrench to remove the valve seat from the front of the spray gun.
12. This will also allow you to completely remove the trigger guard.
13. Replace the valve seat with the new valve seat included in the gun repair kit. Torque the valve seat to 26-32 ft. lb during reinstallation.

14. Grab the front tip of the gun needle and pull it straight out of the housing.
15. Replace the needle with the new needle included in the gun repair kit.