UPDATE!!!! With Pics! Here is the Frame to upper swing tower mount after I got it all apart. Talk about ugly!View attachment 325566
Fwiw and consideration for next time in similar applications. there is Chockfast Orange. It could have saved you a lot of time amd sweat. Simply mix and pour in-situ. This is used in ships rudder post bearings that take a worse beating than any excavator or backhoe could ever imagine.UPDATE!!!! With Pics! Here is the Frame to upper swing tower mount after I got it all apart. Talk about ugly!View attachment 325566