Repairing broken Dolphin Robotic Pool Cleaner. Maytronics Bearing Repair. How to diagnose Fix tracks

[@Moho62]

Thank you for mentioning the grinding/clicking noise! I haven't been able to find anyone mentioning this! I have a 8 week old Dolphin Nautilus CC Plus that is making the clicking noise when I turn it upside down to perform the self test. It will turn on and as soon as the tracks try to spin it makes that clicking noise and shut itself down. I would like to try and self diagnose or fix it myself if I can to avoid sending it in for warranty. I've been reading about too many issues with warranty servicing on this company lately. I'm hoping it is something minor. I'm beginning to think it was a costly mistake buying this product.

[@araceli64]

Tengo el Dolphin Master M3 y ha dejado de subir por las paredes. Se queda abajo y acaba por quedarse quieto al cabo de varios intentos. He desmontado y comprobado todo y está bien. La piscina está bien de PH, cloro y alcalinidad, no hay algas, he cepillado las paredes y quitado los filtros del kit y aún así no sube. Qué más puedo hacer? Muchas gracias.

[@Marksreviewsandtutorials]

Does the water still shoot out the top? are the drive wheels still turning or does it all switch off after just a few seconds?

[@araceli64]

@@Marksreviewsandtutorials cuando se para se para todo. Es como si su programa le ordenara subir y como no puede hacerlo se bloquea. Aunque el interruptor queda encendido.