Changing Dual Moto Massage DX Jet on a 2014 HotSpring BMW DesignworksUSA Spa

[@100Milllion]

does moto jets break? is that the reason why you replace them?

[@kcchiefandy1]

Yes. I recently replaced my single moto jet and that's all it took to begin working again. I couldn't tell the difference between the old & new one - flexibility, etc...but that has done it.

[@therookie3445]

This is a genius question. Instead of just throwing new parts at it, this video should analyze the failure mechanism.