The Simple Method Of Oil Spill Of Locomotive

(1)Oil leakage at the switch of the fuel tank Remove the switch, remove the packing, and use oil-resistant rubber skin to make two washers with locomotive an outer diameter larger than the switch housing hole by about 1 mm and an inner diameter smaller than the handle screw shaft by 2 mm; The diameter of the hole is 1.5 mm smaller than the diameter of the housing, and the diameter of the round steel pad is 1.5 mm larger than locomotive diesel the diameter of the handle screw. Then, the rubber pad is clamped in the middle and set on the handle screw .electric locomotive

(2) Oil leakage in hollow bolt joints The oil leakage is mostly caused by the unevenness of the tubing joints or gaskets, or caused by the screw holes in the housing. At this time, the joints and gaskets should be ground first, and the protruding portion of the screw holes should be flattened. Then a plastic gasket should be added between the joint and the gasket to tighten the screws.electric locomotive

(3)Injector nozzle return oil In the injector nozzle, the coupling is very precise. If there is oil return due to wear, the oil can be led back to the tank through the return pipe to prevent the oil from leaking. If the return pipe is damaged, electric locomotive a plastic pipe can be used to bring the oil into the self-contained container, filter it and return it to the tank.

(4)High-pressure oil pipe leakage The high-pressure oil pipe of the two ends of the high-pressure fuel pipe has loose contact with the concave surface of the fuel injection pipe and the high-pressure fuel pipe joint on the fuel injector. Therefore, when installing high pressure fuel pipe fittings, make sure that they are tightly connected with no dirt in the middle. If there is oil leakage due to wear on the ball head and the concave surface, a small piece can be cut from the waste cylinder pad,diesel locomotive the outer circle is slightly larger than the concave surface, a small hole is drilled in the middle, and it is cushioned between the concave surface and the ball head, and then tighten the nut.

(5)Crankcase leaking oil Remove the crankcase, remove the gasket and inspect it. If it is in good condition, it can be wiped and coated with a layer of lead oil to cool it and put it on. If it is damaged, replace it with a new one. Before installing the new gasket, the gasket should be soaked in diesel for 20 minutes, then coated with a layer of lead oil to dry it and then loaded.