Yanmar diesel engine 6hal-dtn. The problem is to high Fresh Water Temperature, when running just 15 minutes FWC=82 C. I have Check SWC. Lines and system,pump,heat exchanger/cooler,FW.pump lines and system,LO. pump and System,Fuel Injector and Firing order,Inlet/Exhaust valve Clearance,Fuel to combustion system. All in normal clean clear,but FW.Temperature Still to high. For your representative >[email protected] [email protected] Skype : rachmantopermana Mobile : +62-812-8333-5361

Electrical Supplies - Yanmar