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FAQ

Why does the oil pump have a timing mark?

Because the oil pump is not in each period of time in the injection, there is pressure, fuel injection.The effect of the oil pump is to press the engine oil to a certain pressure and force it to the surface of each part of the engine. The structure of oil pump can be divided into two types: gear type and rotor type. Gear type oil pump is divided into internal gear type and external gear wheel type, generally referred to as gear pump.

How long will the oil pump lubricate the engine parts after the engine is started?

The oil pump is driven by the engine. As long as the engine is running, the oil is pumped to the parts that must be lubricated at once. The crankshaft splash lubrication is of course another matter

There's no other way to screw the motor oil pump

With a thin iron stick to screw, hammer with a few strokes, and then wrench wrench wrench counterclockwise

What are the fuel pump inspection items for diesel generator sets?

The 1. check valve plane if worn, sag, such as pitting phenomenon, application of grinding paste on the plate grinding, severe cases should be renewed.2. of the one-way valve seat surface wear serious or not smooth, should be replaced.3., the top rod and the top sleeve wear seriously, so that the gap increases, the seal becomes worse, the diesel oil leak seriously, then need to replace with the shell, or choose the enlarged size of the top pole, but need to pass the mutual research.The coarse strainer core 4. oil inlet pipe joint, and easy to be cottony sundries plug, effect of fuel supply, it should always pay attention to the clean fuel and remove the dirt on the filter core.5. hand oil pump piston rubber ring damaged, should be replaced in good time. After the center of gravity of the oil pump is assembled, the moving parts of the piston, the ejector rod and the other parts of the oil pump are required to be in good motion during the whole journey, and no blocking and blocking are allowed. The hand pump should be light and flexible. Pay attention to the installation of the one-way valve spring. The check valve spring must be accurately embedded in the spring slot.

Will it clog up the oil pump by cleaning the engine oil which is strong enough to clog up the oil circuit?

It is best not to use, if used with serious consequences, for you hold tile, cylinder, I have seen this kind of situation, buy a second-hand car home, clean diesel engine, the results of delaware,. The cleaning out of coke, will plug the filter, oil radiator, oil cylinder and rocker hole nozzle, gear chamber tube, not a small smart, or product produced by formal manufacturers, no problem.

Does the car pump have a strainer?

The oil pump has no filter core, only filter screen, the oil is preliminarily filtered, and the oil filter is used to filter the oil again

When the oil is removed from the oil pump, enter the oil filter, and the oil runs towards it Specific point (I also know to lubrication). That's where it goes, where it goes, where it goes and where it goes back Are they all through the oil (Road) pipe?

Generally from top to bottom, then the effect of the lubrication of the crankshaft to achieve the purpose of lubrication.

What about the oil quality of automobile engine oil pump?

Take the pressure gauge to measure the pressure