takeuchi tb 015 Bucket sloppy looking for parts and how to

Hi I have an older 015 excavator and the hinge points that hold the bucket on are loose/sloppy. Ive had it for a few years and done several small projects and it has gotten worse. I am looking to do a larger project this summer so think I should correct this first.

Where can these parts be sourced? Im assuming I should just replace everything that holds the pins in and the pins themselves?

Is there a thread on this already or a how to on what is needed to replace or a way to retro-fit it...

takeuchi tb 015 Bucket sloppy looking for parts and how to

takeuchi tb 015 Bucket sloppy looking for parts and how to