Perhaps it isn't a classic but many of you guys have Hardy knowledge. Looking for some help here. Anyone know if/how to change the retrieve on a Hardy Ultralite #5 disc reel from the 90's? I couldn't find anything on the inter-webs except a pdf of a schematic from a reel repair site that left me wanting! I don't want to break parts of mar it trying to figure this out. I appreciate your positive input. Thanks.