Pull out the gearbox, clean gears and re-lube. Worked for my ToM; runs quickly and smoothly. Search for the thread using the Google --> win. Took me two hours because I am terrible at life. I bet you can do it faster and better.
New! Dark mode!
Browsing Pinside at night? Getting tired of all the white? Switch to dark mode using the button in the top right (or CTRL-B)!