Does anyone have a a good link or know where I can get a mixing elbow for the Yanmar 3HM35F...been looking for the past hour online with no luck. Would also love to know what the parts number are since I dont own a parts catalog. Was enjoying the day motor sailing (2kt winds)and noticed two much smoke coming fromthe rear and bogging with the engine. I know the bottom and prop should'nt have been the problem since I just recently floated here. Finally saw smoke coming from the engine compartment...one half of the mixing elbow sheared itself off the coupler and there was water coming in from the exhaust and to much drama for the 4th of July...not to mention having to limp back to the marina in 90 plus heat at 1 kn. Any leads would be appreciated...thanks all!