Align the drive pully

Align the driven pully

Remove the loosened one

Replace the whole set of belts

Apply grease

Change belts

Replace blower unit

Change the air filter

Make the unit not to trip

Raise the oil pressure more

Stopping the unit immediately

Lower the head pressure in compressor

Voltage

Resistance

Capacitance

Magnetic field

Does not stop

Stops working

Does not start

Motor burns out