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2010 AR 240 1.8l first generation issues?

Diamondwatercraft

Jet Boat Junkie
Messages
29
Reaction score
4
Points
132
Location
Macomb, Michigan
Boat Make
Scarab
Year
2016
Boat Model
HO Impulse
Boat Length
25
I am looking at a 2010 AR 240 with the 1.8 l engines.

Does anyone have any insight on if these particular generation engine is reliable? I have heard about timing chain issues.

Thanks,
Jim
 
That's the oil cooler year. Fixable. If you do a search for oil cooler you'll see the issue.
 
I see that the bolts shear off. Good to know thanks for that info. Easy fix it seems from all the other postings.
 
I got some pics. I think that along the bottom all 3 bolts are sheared off. Or better yet they come in on the other side.
 

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I’m at about 250 hours on mine with no issues. Changed the oil cooler bolts, regular maintenance and they will last.

I can still do 52 mph on half a tank and two people on board.
 
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