Looks like your protection ring needs replaced!
If your spray bar feels stiff and doesn't move smoothly, it's probably because the inner O-ring on the protection ring is cracked or got lodged out of place. This prevents the shaft from moving freely. See the figure below to see the inner O-ring.
Where is the protection ring in my surface cleaner?
The protection ring will be in the head assembly of your surface cleaner. See the image below to see where the protection ring is located.
Where can I purchase the protection ring for my surface cleaner?
You can purchase the protection ring for the 14.5-inch and 18-inch Stainless Steel Surface Cleaner by clicking on this link: Protection Ring and O-Rings for SurfaceMaxx 14.5-in and 18-in Stainless Steel Surface Cleaner - SurfaceMaxx.
How do I replace the protection ring?
