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2019 Yamaha AR195 thrust skipping

toddskog

Member
Messages
1
Reaction score
0
Points
10
Boat Make
Yamaha
Year
2019
Boat Model
AR
Boat Length
19
I have a 2019 Yamaha AR195 and has been great this far. Recently I noticed once I get over 5000 rpm the thrust periodically skips. Wondering what is causing this and is this a precursor to something bigger mechanical coming? Any help or advice is greatly appreciated.
 

anmut

Jetboaters Admiral
Messages
2,755
Reaction score
2,558
Points
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Boat Make
Yamaha
Year
2020
Boat Model
212S
Boat Length
21
Does it sound like it's overrevving for a second or so? That can happen if the pumps leave the water momentarily (usually in large chop or jumping a boat's wave). If it's happening during calm weather, I would check to make sure you don't have any gaps in your pumps silicone sealing and that nothing is stuck in your impeller or around your shaft.
 
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