Hello. New here and just picked up a 1986 250sx. It’s a little beat up and wasn’t taken care of and trying to bring it back to life and notice the swing arm has a lot of play where it meets the frame. Haven’t looked at it much but looking for somewhere to start. I’ve ordered the tool to remove the pivot bolts but that’s as far as I’ve got. What other tools/what part would need replaced to get it tight again. Thanks