merc200dalarna
Contributing Member
I'm back for the 'annual' visit.
Pulled the 3 sparkplugs for 3 new as part of 'pre season' oils and lube of the 2015 MFS 30 4-stroke european version
Cylinder 3 (lowest of cyl) had a 'gunky' sparkplug, perhaps one can make note of that for future?
Reason?
The motor runs fine, has no issues with zipping oil throughout the 100 hours between change
Top plug in picture
link: https://imgur.com/a/VeBr9rP
Pulled the 3 sparkplugs for 3 new as part of 'pre season' oils and lube of the 2015 MFS 30 4-stroke european version
Cylinder 3 (lowest of cyl) had a 'gunky' sparkplug, perhaps one can make note of that for future?
Reason?
The motor runs fine, has no issues with zipping oil throughout the 100 hours between change
Top plug in picture
link: https://imgur.com/a/VeBr9rP