Checklist and diagram for winterizing SeaRay 340

mana2leon

Member
exMember
Joined
Jan 1, 2000
RO Number
710
Messages
30
I have a 2000 SeaRay 340 with 7.4 "454" mercruiser with velvet drives. Can anyone help me. I had a 300 and got so I could winterize it with my eyes closed but this one looks pretty difficult.
 
What is different between theis and your last boat?? All winterization procedures between the two should be similar. Are there options on this boat you didn't have before? Are engines RWC or FWC?
 
What is RWC or FWC?

How the engines are cooled, RWC = Raw water cooling, FWC = A closed system fresh water cooled.
 
Leon, Not trying to give you a hard time but you have a RO #710 which means you've been on this forum a very long time and you don't know the difference between RWC and FWC?
 
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