R
Rip Edmundson
I went to the Engine City Tech diesel engine classes last week in Union, NJ. It was a fantastic experience. They are put on by Mack Boring, the Yanmar distributor for the Eastern US.They provided a 2GM20F similar to the one in my 1987 Hunter 31. I removed and replaced the Raw Water Pump, Fuel Filter, Alternator, Thermostat, Heat Exchanger, Rocker Cover, V Belts,Hoses, Mixing Elbow and Torqued the Cylinder Head and Adjusted the Valves. After each exercise, we had to bleed the fuel lines and restart the engine. (I can bleed fuel lines blind-folded, now) This class has given me so much confidence in my engine and my relationship with it.I highly recommend these classes to anyone new to diesel engines.Rip EdmundsonDulcinea II, Hunter 31