Damage and How to Fix Mixer

The motor is not rotating mixer 
The motor is not rotating mixer because there is no electrical current that goes into the motor mixer. This condition is caused by damage to the parts through which the electric current to the coils or windings in the motor, such as: plugs, wires introduction, contact or selector switch pengubung round, brushes, commutator, and the motor coil. 
The motor is not rotating mixer, but buzzing 
Conditions or damage that causes the motor is not rotating mixer, but buzzing the auxiliary field windings or rotating field or main field of the stator there are short circuited. Similarly, if there mixer motor rotor windings are short circuited. Short circuit in the motor stator windings or rotor mixer mixer cause the motor to lose torque, while the electric current flowing. As a result, the motor buzzing until it vibrates. If this condition is allowed to continue about 10-30 minutes, then the stator windings and the rotor can burn. Replace coil repair steps are auxiliary or primary coil motor stator, coil or replace the motor rotor mixer. 

Motor mixer spinning, but sparks issue 
This damage occurs because of the relationship between the brush and commutator contact uneven or less fit. Repair steps are: (1) Check the motor brushes, do not let the brush has no right to close or connect the brush contact with commutator lamellae well; and (2) Check the condition of brushes, replace if it is too short so that the concave surface is no longer covered or connect the relationship between the rotor commutator brushes with lamellae. 

Motor rotating mixer, but issued a harsh sound 
Motor rotating mixer, but issued a harsh sound is generally caused by damage to the rotor bearing axles. There are one or more of the bullets that are too worn out bearing against the bearing or the circle is broken. This damage gives opportunities rotor having a circle jerk or lentingan against the bearings when the motor rotates to remove coarse rattling sound. 

Motor rotating mixer, but not kneading spins 
Motor rotating mixer, but not kneading spins can be assured that kerusakpan occur in the coupling tooth grasping function stalk stirrer and connected to the rotor rotary gear is worn. The only countermeasures against this damage is to replace with a new one.