Last year my grandson was taking a small engine class and needed something to repair. I had a Craftsman edger (536.772342) which I know had water in the carb. I let him "fix" it. Well it got returned, running, but without the air cleaner and apparently the adapter that attaches it to the carb and the crankcase vent. I can't find a picture of it and Briggs seems to want you to be a dealer to get a parts list. Any help would be greatly appreciated. It was a good edger.