Think back to the beginning
Regarding the situation you mentioned, one possibility is that the generator belt slips or the generator itself fails, which would make the power output of the generator too weak while the vehicle is moving. If the power required for normal vehicle operation is not sufficient, battery power will be consumed, causing the vehicle to fail to start after driving for a period of time. Another possibility is that the vehicle circuit itself has iron or power-consuming parts. Therefore, turning on the ignition switch will consume a large amount of battery power, causing the vehicle to fail to start after driving for a period of time. Then you can check these two aspects. Both of these conditions can be measured with a multimeter. It is estimated that the store maintenance personnel may find this gannoying and doesn't want to check.
See more information about [JAC Ruifeng]: http://www.webcars.com.cn/jac-ruifeng/
The disassembly and assembly method of the Ruifeng S7 generator belt is: 1. Raise the vehicle and remove the right front wheel blade trim; 2. Remove the generator belt and generator belt tensioner; 3. Loosen the crankshaft pulley screw; 4. Open the engine compartment cover; the protective cover on the motor fixed support belt; 6. Unscrew the generator fixing screws and remove the generator; 7. Remove the cylinder fixed bracket and remove the crankshaft pulley; 8. Turn the crankshaft to the top dead center of the cylinder; and mark it; 9. Remove the old belt and replace it with a new one, then install it in order. The generator belt is an important part of the engine's gas distribution system. It is connected to the crankshaftin and associated with a certain transmission ratio to guarantee the accuracy of intake and exhaust times. The upper part is connected to the engine timing wheel. cylinder head, and the lower part is connected to the crankshaft timing wheel.