Review on OTC 4520 Differential Bearing Puller by Brian Krump

I tried it on a Dana44 Rubicon limited slip differential. Unfortunately, he did not get under the inner ring of the bearing. I made some changes to the puller arms but they still couldn't adjust to the correct angle to reach in the race. I modified it again by adding an extra set of holes on the bridge part to bring the hands closer to the bridge. These modifications were successful and the bearing could be removed quickly and easily.