In Reply to: Adjusting Arm Work posted by Kimberly on April 18, 2018 at 18:39:18:
You are on the right track but may need more heat and a bigger hammer. time is your friend, it takes a while for the penetrating oil to soak in. If you are in hurry use a BIG hammer with support on back of arm. the bolts are available, just replaced one on one of my 8ns.