Ok, I read one article that says to pull the plug wires and run the starter motor for 2 seconds to push out the last of the oil. . .sounds scary. . . .
I wouldn't do that. You will never get it all out and it is no big deal.
You won't have any issues, provided you do not use an energy conserving labeled oil. It is absolutely OK to mix oil weights. I estimate that replacing your 30 weight with 40 weight oil will yield a 38 weight oil. So it's basically a non-issue, as far as the oil weight goes. As for synthetic or conventional oil, that's entirely up to you. And, yes, you can mix the two.
+1 I used to do that when the bikes' kill switches didn't kill the starter. No need to pull plug wires back then.Bush said:
Yep, service manual says 4.1 quarts after oil and filter change. . Total capacity is 5 quarts
I know.
Good job Ray! The OP made no mention of brand recommendations, just a simple oil change question, but now you have likely opened the flood gates for all who feel they use the best oil - and you know how we all feel about oil threads in general.
I know but what good is an oil thread where everyone agrees?Good job Ray! The OP made no mention of brand recommendations, just a simple oil change question, but now you have likely opened the flood gates for all who feel they use the best oil - and you know how we all feel about oil threads in general.
True words here. One gallon is all it takes for a ST1300 oil and filter change. I run this oil in all my liquid cooled, wet clutch bikes.
I know that comment is tongue in cheek - but definitely use a synthetic hypoid in there - no brand recommended.
But it is still JASO certified.
