Power Steering!!!!
 

Hi new to the forum. I have a 93 Ranger. Last week my power steering went. I discovered the power steering rack had a huge crack right across the top. I found one at the wreckers and had it put in. 2 days later I am turning around and I feel a pop in the steering. I check again and sure enough another huge crack in the exact same spot. Anyone have any ideas what could be causing it?