I don't understand this, I was asked about people that Holzer may be bad lead can still start, that this situation will not be Holzer's line is loose or broken, if the bad is the controller will be changed? How much will it cost to change to the repair shop? Just change that ordinary one, but don't be too bad
2, open the motor, first see Holzer position and positive and negative. With tools carefully dug Holzer, put into the new Holzer, Holzer has three horns, one for the FireWire, one for the zero line, three Holzer, there are three FireWire on one line, three zero line in one line. The other three lines are aligned to the motor line, usually blue, green and yellow. So this is the five thin line that you see outside. Drop a bit of 101 glue on Holzer and carefully weld the joint with a soldering iron. Use the insulating sleeve and tie it at each joint. Tie it with a tie then.
First check Holzer is good or bad, good, avoid opening the motor. Determine the broken, and then open the motor, how to detect, the market has Holzer detector.1., check the broken, you can turn on the motor. (turn on the motor, and aim at Holzer again to see if it's good or bad, if it's not bad. Then make sure the line between the motor line and Holzer is a problem
3, before installing the motor, please check Holzer and the motor line again, so as not to rework, and then carefully install the motor. Check again4, first connect with the controller according to the original connection. Without Holzer, you can also change the Holzer free controller to solve the problem.
