Proper maintenance of tugs
The driver needs to inject oil into the tug before the feeding mixer runs every day. In addition, the tug needs to be lubricated every three months.
Pay attention to the stroke allowance of plunger
When repairing and debugging the fuel injection pump, it is necessary to check the travel allowance of the self feeding mixer first, so as to judge whether the fuel injection pump needs to be adjusted, so as to reduce the wear of the plunger and sleeve to a low level. The driver has to use different methods to check according to the different structure of the fuel injection pump.
Proper maintenance of radiator
Since the feeding mixer has been used for 3 months, the filter element with the same accuracy as the original filter element needs to be replaced. After the first replacement, it can be replaced every six months. In addition, the driver of self loading mixer should check the fan of radiator every day to see if it works normally.
You can't just add oil, you have to change it
The engine oil has a series of functions, such as lubrication, cooling, cleaning and so on. When the self loading mixer is used for 500 hours for the first time, it needs to change the oil. After the first oil change, it needs to change the oil every 1500 hours. It is worth noting that when changing the oil, it needs to thoroughly clean the oil passage to avoid mechanical impurities remaining in the oil pan and oil circuit.
Do not mix different brands of hydraulic oil
Since the feeding mixer has been used for 3 months, it also needs to be replaced. Different brands of hydraulic oil can not be mixed. When replacing the hydraulic oil, the oil pipe, oil pipe joint, radiator, hydraulic pump and hydraulic motor need to be cleaned to avoid the failure of hydraulic motor and hydraulic pump and prolong the service life. After the first oil change, replace the hydraulic oil once a year.