Oil change - fall or wait until spring?

charlg

New Member
Jan 7, 2007
745
Newton, MA
Boat Info
2000 280 Sun Sport
/ Raymarine C80 w/ Radar / Sirius weather
/ SH GX5000S VHF
Engines
Twin 350 Mags / B1's
/ Corsa exhaust
I am all set up to do the oil and filter changes. I bought the oil changing system from Jim and was ready to go. But, my mechanic told me it was best to do it in the spring. Since he will be fogging the carbs, it will get into the oil and best to do it fresh in the spring.

When do most (seasonal) boaters do theirs?
 
Im should be im gonna wait until spring, I've got too much to do....
 
I've always done in the fall, and heard that also. You don't want all those contaminants sitting in there all winter long.
 
Ditto
Fall
Did both engines and genny last weekend.
Air's and hot water tank this weekend if we don't get snow!!

:smt013
 
Have always done it in the fall. As stated above, I have always believed that no point in letting dirty oil sit there all winter, dirt settles out and forms sludge.
 
Fall - you shouldn't get that much fogging oil getting into the oil.
 
I am all set up to do the oil and filter changes. I bought the oil changing system from Jim and was ready to go. But, my mechanic told me it was best to do it in the spring. Since he will be fogging the carbs, it will get into the oil and best to do it fresh in the spring.

When do most (seasonal) boaters do theirs?

Fall...:smt038
 
Does it have to be the absolute last thing before winterizing, or is it ok to put a couple of hours on after the oil change?

I was waiting to do it right before shrink wrapping her, but I have more time next week. I have one more long (about 5 hrs round trip) to make before laying her up.
 
I'm sure some big brains will get their slide rulers out and respond, but 5 hours on fresh oil is not going to hurt it too much (IMO).... I have always been told it's starting and stopping of the engine where the contaminates originate....?
 

Forum statistics

Threads
113,253
Messages
1,429,327
Members
61,128
Latest member
MinecraftRuSwilm
Back
Top