Backhoe wheel loader Check whether the engine rotor collides with the stator:
based on my experience:If the rotor collides with or rubs against the stator, it will cause the rotor and stator to heat up, which will make the current and voltage of the generator unstable, and in serious cases, the generator will be damaged or the electronic components on the excavator will be damaged. If the loader backhoe
rotor collides or rubs with the stator, the bearing, end cover or casing of the generator are generally worn or deformed.
Mini Backhoe loader Tire inspection:
I have tested ,If the digger excavator air pressure is insufficient, sany backhoe,sany backhoe diggers should be increased to the specified value to confirm that there is no air leakage; Check if the ground and sides of the tires are damaged, and if the rims are deformeddo a good job of excavator protection at the work site, ensure that the corresponding mechanism can work normally, and prevent various impurities from entering the excavator. For the excavator with failure, try to go to the regular repair site for repair. During on-site repair, protective measures shall also be taken to prevent the parts replaced during on-site repair from being polluted by dust and other impurities before entering the excavator.