Bathtub jacuzzi (motor turns on but nothing comes out of jets)

the motor protection device is sensing to many amps. could be a flow restriction or the pump motor bearings are going bad.

There currently is no option for closing the jet openings for any jetted bathtub produced.
US Parts Center

are you filling tub all the way to intake?

black slime come from not using regularly..fill jacuzzi and pour a cup of dishwasher detergent and turn jacuzzi on for a while..

Are the jets open? The center of the jets turn to adjust the pressure of the jets. If this is not the problem, there may be a problem with the impeller in the pump assembly. If you here the pump turning and not buzzing, it could be an air bubble in the suction tube. This tube is the one coming from the front of the pump, if the pump is higher than the tube coming from the tub, or if there is a high spot in the tube, an air bubble is a real possibility. If the tube is level with the pump, there should be no problem with air bubbles and the problem lies in the top part of this paragraph.

one or more of the jets are turned off. i would suspect someone is plugging the jets off which causes water to go backwards in the system and the water goes out the air controls. solution: check the jets to make sure the jet faces are turned on and/or tell someone to quit plugging off the jets when they are in the tub.

look on the back of the motor there should be a shaft that you can try to turn to spin free because something inside the pump is blocking it. rate me if this is helpful.

make sure you have power to outlet that motor is plugged into,if so try pushing jet button in tub about ten times in a row quickly then on tenth push use as much force as possible and hold.if this does not work,air hose from back of button to pump motor may be disconnected.

Didn't fully drain at the end of last year, that gunk was mold, rust and gunk that's been sitting in the piping since last year. Not really a problem just remember to take a closer look at the plumbing on your tub next year and get all of the possible places that water may hold drained completely.

Each Jet will have an adjustment many times right on the jet nozzle. Carefully try to rotate them counter clockwise to open up the jet. This assumes you can here the motor running.

Phil