Jeremygavin
Well-Known Member
- Mar 6, 2012
- 2,056
- Boat Info
- 2011 520 Sedan Bridge
2016 Sea Ray 19 SPX OB
2019 Walker Bay Generation 340
- Engines
- Cummins QSM11s
Mercury 150 Fourstroke
Honda 40hp
I am purchasing a 520 DB with Cummins QSM11s. These are my first marine Diesel engines but I have worked on Diesels before. I will be doing the winterization myself and have a good handle on the process so far. Do you change the zincs in the fall or wait till spring so you have full protection all season? I didn’t know if the antifreeze would effect them over the winter.