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Maintenance & repair of your reactor
Proper maintenance is key for the long life of your spray system. The information below will help you to grease and maintain your spray gun, clean or replace the filters of your Reactor, update the Reactor software, and more.
How do I update Reactor 2 software to the latest version?
Use this guide to install system software updates on your Graco Reactor 2.
What daily maintenance is needed for the Probler P2 spray gun?
In this video we explain how to perform the daily maintenance of your Graco Probler P2 spray gun.
What daily maintenance is needed for the Fusion mechanical purge (MP) spray gun?
In this video we explain how to perform the daily maintenance of your Graco Fusion MP spray gun.
What daily maintenance is needed for the Fusion air purge (AP) spray gun?
In this video we explain how to perform the daily maintenance of your Graco Fusion AP spray gun.
How to remove a broken drill bit
In this video we explain how to remove a broken drill bit from the Graco Fusion AP mix chamber.
How to minimise the need for daily maintenance by keeping your Fusion CS gun loaded with Clear shot liquid
In this video we explain how to perform daily maintenance of your Graco Fusion CS spray gun.
How should I grease my gun, and what grease do I use?
Greasing your gun is crucial for good-functioning of your spray gun. Discover how to grease your gun.
How often should I clean the filters on the Reactor unit?
Daily cleaning of the inlet strainer screens of your Graco Reactor helps to prevent contamination.
How do I replace the gun head of my Fusion ClearShot (CS) gun?
In this video we explain how to change the fluid head of your Graco Fusion ClearShot gun.
How do I replace my ClearShot (CS) fluid cartridge?
In this video we explain how to replace the ClearShot liquid cartridge of your Fusion CS gun.
How do I maintain the ClearShot gun manifold and prime it with ClearShot fluid?
In this video we explain how to maintain and prime the Fusion ClearShot gun manifold.
How do I maintain the ClearShot gun manifold and ClearShot Prime?
In this video we explain how to maintain and prime the Fusion ClearShot gun manifold.
How do I clean and replace a Y filter screen?
In this article, we explain how to clean and replace the Y filter screen of your Graco Reactor.
What maintenance is needed on my Reactor, and when?
Preventive maintenance of your Reactor helps to avoid defects, downtime, and bad spraying results.
How to install a replacement SIM card in the hardware for the Reactor Connect mobile app
In this video we explain how to replace the SIM card in the Reactor Connect mobile app hardware kit.
How do I disassemble and assemble the dosing piston retaining ring on the Fusion ClearShot (CS) gun?
This video shows how to disassemble and assemble the dosing piston retaining ring on the Fusion CS gun.
