Press Home X. The hot end should move to the left towards the end stop. It will bump the end stop move to the right a few mm, than back left to the end stop and stop.

Measure the distance from the edge of the Top X Mount to the edge of the bearing block. Jog the hot end +10mm and re-measure. It should be 10mm larger.

Press Home Y. The hot end should move to the back towards the end stop. It will bump the end stop move to forward a few mm, than to the back to the end stop and stop.

Measure the distance from the edge of the rear corner to the edge of the bearing block. Jog the hot end -10mm and re-measure. It should be 10mm larger.