The main role of the front drive geared electric bicycle motor is to generate driving torque, as a power source for electrical appliances or various machinery, the generator is represented by the letter G in the circuit, and its main role is to use mechanical energy to convert into electrical energy. So how to carry out maintenance? Today, we will introduce how to maintain the front drive geared electric bicycle motor, so that the maintenance life can be much longer.
How to maintain front drive geared electric bicycle motor?
1. Detect the motor Hall. Use the multimeter 20v gear, insert the red pen into the Hall positive, black pen into the Hall yellow, green, blue, open the power lock, with the hand lightly turn the motor wheel if the voltage has changed that the corresponding Hall is normal, the general transformation voltage of 0-5v, on the contrary, if the voltage does not transform the corresponding Hall has been bad, to replace.
2. Disassemble the front drive geared electric bicycle motor. The screws to be disassembled will be sprayed with rust remover to bring some convenience and effort to disassembly. Do not throw the screws around, so as not to find them during installation.
3. Motor screws are mostly hexagonal wires. It is best to use the "sharp awl" to clean up the foreign matter inside the screw, so as to avoid the six-pronged wrench will be six-pronged screw screw slip brings trouble.
4. Do not use brute force when pier hit the front drive geared electric bicycle motor, the motor end cover material is aluminum, easy to break. Tips: the two sides of the motor end cover seal with a "sharp awl" to pry open, spray rust remover inside, to be more than ten minutes to demolition. Disassembly due to the magnet is a strong magnetic, to avoid iron things let strong magnetic suction on, vibration injury magnet sheet.
5. Find the original detection of damage to the Hall. Use a "sharp awl" to gently knock down. Look at the positive and negative direction of the Hall, please install the new Hall as it is. Do not leave the soldering iron on the hall for more than three seconds while soldering it to prevent the "heat" from breaking through the hall. Then put the new hall installed with 101 glue to smear it, to prevent the installation of the impact and detachment. Cause abnormal operation.
6. Check both sides of the motor end cover bearings. If there is "clunking" and "stuck" phenomenon, please replace the bearings together. When installing the motor bearings, please add lubricating oil appropriately, because it comes with little, add some more durable.
7. When installing the motor end cover, use a hammer like leather to moderately tap the end cover circumference so that the bearing slowly into place, the motor end cover screws please diagonally "on the silk", otherwise one side of the offset caused by the installation difficulties easy to "hurt the silk destruction cover".
8. The motor line with a wire harness fixed in the frame, so as not to tire or shock the line wear off, causing damage.
The above is about how to maintain the front drive geared electric bicycle motor, so that maintenance life can be a lot longer, the motor to be well maintained, so that the use of life will be extended, to front drive geared electric bicycle motor noise is small, bearing maintenance is indispensable, to motor not to scrap, find problems to repair with.