Unfortunately I did not know that it was harmful to use bubble bath or oils in our jetted tub. It always worked fine until the last time we attempted to turn it on. Now the motor will not run and just hums loudly. I disassembled it and the impeller will turn - albeit very slowly with a good amount of effort. Can I reasonably assume that the motor is shot and needs to be replaced? Or is there any smaller part that may have failed and negate the need for a whole new motor? I really would rather avoid calling in an electrician to look at it since I can order and install a new motor myself. Thank you all for whatever help you can provide.
The shaft on the motor should spin freely as should the impeller when attached to the pump. If there is drag on either, replace the pump and motor assembly. I have worked on jetted tubs for the past 5 years, I have seen seized pumps more than once.
Testimonial: "Direct feedback helpful to solve my problem."
3,579 views
Usually answered in minutes!
Thank you for the response Alan. Since my post I replaced the capacitor. It fired the motor and it ran fine for one use. The next time I tried it would not start and just hummed again. I will proceed with replacing the motor.
×