Pixma G6020 taking multiple sheets at once from rear tray

[Amv925]

I have the Pixma g6020 mega tank printer. I use the rear tray to print on cardstock. A piece jammed a few days ago and when I took it out, 2 small white pieces fell off near the paper pick up rollers. Now the printer takes several pieces of paper at once. I need help putting those pieces back on or replacing them. I have photos of the pieces but I can’t add them here.

[shadowsports]

Greetings,

You can add photos using the "image" button.  If you have broken something off of the feeding mechanism...  the printer will likely need repair from Canon.

https://www.usa.canon.com/internet/portal/us/home/support/service-repair/repair