Philip
Jet Boat Addict
- Messages
- 115
- Reaction score
- 20
- Points
- 122
- Location
- Long Island NY
- Boat Make
- Yamaha
- Year
- Other
- Boat Model
- 242 Limited S E-Series
- Boat Length
- 24
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There r wear marks on liners. Port fit fine. I can get a new oem replacement quickly and see if that solves issueYour old impellers may have been contacting the wear ring wearing down the impeller blade diameter. Look closely at the wear rings. I found wear marks on mine where the impellers were contacting them. Also run your fingers over the impeller blades. You'll likely find some blade edges that have been slightly rolled over feeling like a burr.
I also had a slight problem getting my splined shaft to go in all the way. I had to wiggle & jiggle it. Again your wear rings may be preventing it from going in smoothly. If your running in the salt I'd replace the liners or you will just damage the new impeller blades.