Maintenance of the Komatsu excavator before starting the engine
1) check the coolant level. If the liquid level is too low, add water to the specified location through the water inlet of the tank.
2) check the oil level in the engine oil pan and add it if necessary.
3) check the diesel oil level. If the oil level is not within the prescribed limits, you should fill the gas through the filling port.
4) check the oil level of the hydraulic oil tank and refuel when necessary.
5) check whether the air filter is blocked, check whether the red cylinder is displayed in the dust indicator, if so,
Air filter cartridge should be cleaned or replaced.
6) check whether the fuse of electric system is damaged, whether there is a circuit breaker or short circuit in the circuit.
The components and connectors should be carefully inspected for batteries, starting motors and generators to remove combustible materials around the battery.
Things.
7) check the lubrication condition of the bucket and grease the grease in time.
8) check the oil-water separator with water and impurities; if so, remove it in time.
