Automatic shift lever pin

[dmjlambert]

What is the proper way to remove and insert the pin on the steering column shift lever on a 67-72 truck? I have an automatic transmission and non-tilt steering column. I was able to remove it only because it was partially out and I grabbed it with pliers. But now that I'm done working on the turn signal switch and horn I would like to go ahead and fully insert it. I tried to press it in with large pliers, but started to scratch up the shifter ring that goes around the steering column. Then I tried tapping it with a hammer and punch but now I'm worried about breaking something.