AH, BOATING SEASON IS FINALLY HERE. THE ICE IS OFF LAKE Michigan, and we can’t wait to get our boat out, trolling for salmon and fishing the rocks around Chicago’s marinas for smallmouths; watching the Chicago air show; and heading to the Indiana Dunes lakeshore, where hundreds of boats line up and have a beach party just about every Saturday. As a senior master-certified mechanic for one of the Big Three automakers for 30 years and the go-to guy for all my buddy’s boat problems, I meticulously maintain my 20-foot Renken 3.0 runabout so it’s at the ready for such adventures. Poor maintenance leads to breakdowns and safety issues
I tune it every season, change all the filters, use full synthetic oil, change all bellows every five years, and replace…