In the process of using the cable gyro, the cable may not go back for various reasons. Here are some ways to repair it:

　　1. Check the tightness of the cable: Open the cover of the gyro and check whether the cable is too tight or too loose. If it is too tight, you can manually adjust the looseness of the cable. If it is too loose, you can increase the tension of the cable by tightening the adjusting screw.

　　2. Adjust the rotary spring: There is usually a rotary spring system inside the cable-stayed gyro, which connects the cable-stayed system with the gyro body. The jamming may be caused by the failure of the rotary spring system. You need to open the cover of the gyro and make corresponding inspection and adjustment.

　　3. Check whether the cable is stuck: In addition, the failure of the cable to return may be caused by the cable being stuck. Open the cover of the cable gyro and check whether the cable is entangled, twisted or stuck. If yes, please gently press the stuck part to loosen its stuck position, and then try to arrange the cable and return it to the cable shaft again.

　　4. Lubricate the cable shaft: When disassembling the cable gyro, it is often necessary to lubricate the cable shaft. If some parts are damaged or scratched, the smoothness of the cable shaft may be reduced, resulting in the cable not being able to rotate. You need to apply proper lubricating oil or lubricant along the cable shaft and ensure that the composition of lubricating oil will not affect the cable material.

　　It should be noted that when repairing the cable gyro, you should operate carefully to avoid damaging the parts. If you can't handle the problem, it is recommended to hand it over to professional maintenance personnel for inspection and maintenance.