Doing my 20 hour oil change on my 250 (3B221743) and I was VERY surprised at how dirty the oil is. Glad I decided to do the 20 hour instead of waiting until the 100 hour oil change.
Doing my 20 hour oil change on my 250 (3B221743) and I was VERY surprised at how dirty the oil is. Glad I decided to do the 20 hour instead of waiting until the 100 hour oil change.
I had the same experience. I tell everyone now to do the recommendation of 20 hrs
I will do mine at 20.
Will the oil look at 40 hours like it did at 20?
that was not my experience......I really think the 20 hour change is worth the time and money!Originally Posted by Gamblerman65
No...
Dual Mercury Master Technician- for Mercury Outboards, Mercruiser and Mercury Racing at European Marine in Greenville, SC.
Still consider myself a "Marine Apprentice" after 48 years (learn something new every day).
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