Carter grader machine is weak and unable to walk troubleshooting
First, the fault phenomenon.
When the Carter grader is working normally, the whole machine is weak and cannot walk.
Second, the cause of the failure.
1.Hydraulic system failure: The hydraulic system is the main power for the motor grader to walk and work**, if the hydraulic system fails, it will lead to the weakness of the whole machine and the inability to walk.
2.Transmission system failure: The transmission system is a key component that transmits the power of the hydraulic system to the walking and working mechanism, if the transmission system fails, it will cause the whole machine to be unable to walk.
3.Electrical system failure: The electrical system is an important part of controlling the walking and operation of the motor grader, if the electrical system fails, it will cause the whole machine to fail to work normally.
3. Troubleshooting.
1.Hydraulic system troubleshooting: First of all, check whether the oil circuit of the hydraulic system is smooth, whether the oil pump is working normally, and whether the hydraulic oil is sufficient. If the hydraulic system has a smooth oil path, the oil pump is working normally, and the hydraulic oil is sufficient, then it may be that the hydraulic valve is faulty. In this case, the hydraulic valve needs to be replaced or cleaned.
2.Transmission system troubleshooting: First, check whether the gears, chains and other components of the transmission system are seriously worn, and if the wear is serious, they need to be replaced. Then check whether the transmission shaft is loose or broken, if it is loose it needs to be tightened, if it is broken it needs to be replaced.
3.Electrical system troubleshooting: First check whether the wiring of the electrical system is connected properly and whether the switch is working properly. If the wiring is connected and the switch is working, then the controller or sensor may be faulty. In this case, the controller or sensor needs to be replaced.
4. Precautions.
1.When troubleshooting, pay attention to safety and do not carry out repairs while the machine is running.
2.If you can't troubleshoot the fault, you should contact professional maintenance personnel in time to deal with it.
3.In daily use, it is necessary to pay attention to the care and maintenance of the machine to avoid breakdowns.
The above is the troubleshooting method for the weakness and inability of the Carter grader. Hope it helps!