Leaking power steering box - NEED Help

I just replaced the one on my input shaft. It was dripping down the box and off the output shaft. To pull the seal, I drilled a 1/16" hole in the outer metal, then screwed in a drywall screw about two turns. A pliers was used to jerk the seal out by the screw head. A crack was found in the 42 year old seal. A long socket was used to drive in the new seal. No leaks.