Hydraulic Pump AP4VO112TVN CMAX CNBM MADE IN CHINA

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1. CE certification
2. ISO9001:2000
3. Brass impeller, carbon steel motor shaft, with thermal protecton inside.

Hydraulic Pump AP4VO112TVN CMAX CNBM MADE IN CHINA

Q: 07 years of A4 1.8T. Cold start is not sound, after a few minutes to normal temperature will appear abnormal sound, especially when on the road uphill. The throttle speed will be a strong metal came "crashed" knocking at 1800 to 2200 (window to hear), very annoying. Go to the garage to the handbrake tension half clutch throttle to 2000 rpm, the master said to be in the engine sound, estimated to be reason for oil pump, please master can analyze is not the case. Thanks a million.: The oil shortage caused by the oil pump jam is insufficient

Q: My car oil pump pressure is low, engine oil alarm idling always ring, how to do?: 1, lack of oil2, the oil leak, resulting in oil spills3. engine oil sensor fault causes oil lamp to be often bright

Q: 6140 lathe oil pump, no fuel injection, what is the problem?: 6140 lathe oil pump is not the fuel pump is broken, it is recommended to directly replace an oil pump can be.The pump is a portable and compact pump, is proposed with a shell made of aluminum material and the oil pump is arranged in the shell of the movable mold, wherein, the movable molding at least partially sintered by a, made of an iron-based alloy containing at least the austenite material, and wherein a molding material made of the sintering at least the shell has a thermal expansion coefficient of the thermal expansion coefficient of 60%.

Q: A S195 diesel engine has changed main shaft, main shaft tile, engine oil pump, connecting rod tile, engine oil also does not burn, engine oil power is also new, half an hour indicator will not come up, beginning indicator pressure is very enough. No, the spindle will go down in 5 minutes. It has been broken several times. You've been driving for ten or twenty years. Can you do me a favor?Don't pull up indicator will score, gear edge: Spindle mounting is not accurate, or the main bearing cover on the location of the crushing of the Ding, so that the spindle displacement caused by.

Q: Audi a6l2.0 engine oil pump timing, right?: I remember it was carved when we took it apart,

Q: The car oil pump is broken. What are the problems?: If you lose the oil pressure, the alarm light will go on, and continue driving will cause fatal harm to the engine.Adjustment of oil pressureThe oil pump is classified by the steady discharge of the pump, which means that the maximum pressure must be limited by the relief valve. If the pressure relief valve is not used, the system pressure will rise to a dangerous level, which may cause the engine to be damaged.The oil pressure reducing valve is composed of a valve or a ball and a coil spring. The oil is sucked in the strainer and sent to the oil filter. When the fuel supply pressure increases with the engine speed, the pressure relief valve opens. At this point, the oil enters the inlet side by way of the bypass from the exit side to maintain the specified pressure. Since the stiffness of the spring used on the pressure reducing valve is very accurate, the maximum pressure of the oil pump can be guaranteed. If the stiffness of the spring increases, the oil pressure will increase. But the pump will not increase the amount of oil discharge.In addition, the following factors affect engine oil pressure:1. the speed of the oil pump, the oil pressure increases with the speed increase;2., the viscosity of oil, the greater the viscosity of oil, the higher the oil pressure;3. oil gap, bearing clearance will hinder the oil pump boost. When the bearings wear, it is difficult to form the appropriate pressure.

Q: My motorcycle has been running for a long time. Now, about 2 bottles of motor oil in one hundred kilometers are too expensive. Can you add the engine oil to the mailbox according to the approximate proportion? Thank you.: You'd better not put it in the tank. Will affect the gasoline combustion, because the oil concentration and gasoline is not the same. And the functions are different. What is the place with what place, with a little or no big problem, but the exhaust pipe will take the blue smoke, the damage to the engine is not great. If so, I suggest going to the 4S shop to take down the tank and clean it.The oil is added to the tank, depending on the type of oil (burning or lubricating oil) and the amount added. If it's the engine oil that has minimal impact on the engine, the mixing ratio should be within 1:25.If the amount of oil added to the tank is more than 1:25, the possibility of carbon deposition in the cylinder head of the engine will increase. Below this value can be assured to use, the smaller the proportion, the smaller the impact on the engine.

Q: The new car oil pump for three months is out of order. May I ask for a new car?: Hello, you can ask, but manufacturers are accepted, I do not know, mostly for you to replace, not change [

Q: What are the causes of motorcycle engine oil pump damage?: Oily and worn iron filings

Q: How much does the engine oil pump service cost?: Hello, this is not the maintenance of the general direct replacement can be.Thank you for your application. I hope my answer will help you. If only I could help you, that would be great!

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