Daily maintenance can be carried out according to the following steps to check the fuel tank fuel volume - observe the fuel oil storage capacity, according to the need to add feet. Check oil bottom shell oil level, observe the oil level is to meet the oil scale reticle marker, insufficient should be added to the provisions of, but can not exceed the upper limit of the scale reticle.
Check the horizontal fire pump governor oil level, if you do not meet the provisions of the engraved line marking, should add enough oil, check the horizontal fire pump oil in whether sufficient lubricating grease, the circulating water pump of the oil injection nozzle is unloaded, observe the grease inside the adequacy of, the problems such as, application of oil gun to the inside into sufficient lubricating oil and grease.
Check if the water in the tank is sufficient to find that the water in the tank is not enough to be added in time, and the water should be added to the clean water, such as tap water or clean water. If the direct use of groundwater, easily scale to form in the water tank of the cooling effect caused by failure. Therefore, underground water to soften the rear can use. In the North (the environment temperature is below zero), must be based on appropriate minimum temperature freezing antifreeze configuration local.
Third, leakage check the pipeline fire pump (water, oil, gas) - check oil, water pipe joint sealing surface and found that leakage should be immediately resolved; if the exhaust pipe, cylinder head gasket turbocharger looseness and leakage phenomenon, should also be excluded in a timely manner.
Check the battery in acid condition, the liquid level of the electrolyte in the accumulator should generally be higher plate top 10 ~ 15mm, should be added to the proportion of 1.400g/cm3 dilute sulfuric acid or distilled water to undertake adjustment, the proportion reached 128 + 0.005 (30 DEG C) that is not normal. Don't raise the river water, well water and concentrated sulfuric acid.
Check vertical fire pump accessories installation -- including the installation of accessories firm, anchor bolt and connected with the mechanical work firmly.
Check the vertical multi-stage fire pump drive connection disk - check the connection screw is loose, if loose, should re correct the fuel injection advance angle, and tighten the connection screw.
Clean and ancillary equipment appearance, with a dry cloth or leaching diesel rag wipe to the fuselage, turbocharger, cylinder cover shell, an air Lv is clear, etc. on the surface of the grease, water and dust; wipe or with compressed air blowing the net charging generator, a radiator, a fan surface dust.
