Another question from the newest owner. I have a 2004 2120DVSC powered by a 150 Yamaha 4 stroke. Ran the engine with hose coupling attachment for 3-4 minutes at most. Everything looked great. THEN I read the manual and it said only to run with ear muffs. When I started it up with water flowing from earmuffs,,,the water didn't shoot out the back, so I shut off after 30-45 seconds. Did I damage something or what? For the love of God, NO! Would at least like to get it in water before breaking it. The engine only has 81 hrs.
Thanks,
Bill
Thanks,
Bill