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- Thread starter JeffC
- Start date
- Tagged users None
DeadlyFrog
Jet Boat Junkie
- Messages
- 52
- Reaction score
- 51
- Points
- 127
- Location
- Williamsport, PA
- Boat Make
- Yamaha
- Year
- 2010
- Boat Model
- SX
- Boat Length
- 21
Very normal to come out of the exhaust. Nothing to worry about just some extra caulk when manufacture. I do agree when I found mine, does look like a seal or so.
Zeus2013
Jetboaters Commander
- Messages
- 617
- Reaction score
- 328
- Points
- 197
- Location
- Farmingdale, NY
- Boat Make
- Yamaha
- Year
- 2015
- Boat Model
- SX
- Boat Length
- 24
Looks like a silicon seal from the exhaust. I think others have found this also. Not sure if it is a reason for concern or not.
- Messages
- 13,333
- Reaction score
- 13,430
- Points
- 857
- Location
- Royal, AR
- Boat Make
- Yamaha
- Year
- 2007
- Boat Model
- SX
- Boat Length
- 23
It is extra sealant. No reason for concern.
Nortok
Jet Boat Addict
- Messages
- 38
- Reaction score
- 47
- Points
- 117
- Location
- Braselton, GA
- Boat Make
- Yamaha
- Year
- 2016
- Boat Model
- AR
- Boat Length
- 19
I just found the same thing on my 2016 with 12 hours on it. I have been out since and have had no issues.