My boat has a Jacuzzi WJ and I want to change out my impeller.
How hard is it to do and do I need any special tools?
Easiest way to do this.
Depending on how many years it's been on there it may be a PITA! No special tools required. Take the bowl off, you will see the Impeller nut and set screw, set screw comes out first then the nut. I would let it soak in some oil over night though. after the nut comes off, try pulling it off, FYI it has a key way cut into it so dont lose the key!
Log off and go float, hang in the party coves, Show and shine on the trailer, fill up the boat, wax it, v-drive, jet, outdrive, and if you got a canoe and your reading this, you sir, need to phucking upgrade.