Q:110 engine oil pump gear is always broken, what should I do?

Change! 125 of my family have been riding for 10 years, without having repaired an engine

Q:When the car is powered on, does not strike a spark, does the oil pump work?

Hello, no work, the oil pump is generally driven by the crankshaft, if the crankshaft does not turn, the oil pump will not turn

Q:What is the influence of insufficient oil supply in the oil pump?

Tank or pipeline bubbles; hydraulic system from "Ji, Ji" sound to ascend; the tractor has just started working device can improve the elevated temperature after a period of work, ascension is slow or not to upgrade; light load can improve, can enhance the expansion stage heavy load.Failure cause:(1) hydraulic tank oil level is too low;(2) do not use hydraulic oil according to season;(3) the tubing is seriously blocked by dirt;(4) the gear oil seal of the oil pump is damaged, and the air enters the hydraulic system;(5) the oil pump inlet, outlet port or bent joint "O" shaped sealing ring is damaged. The fastening bolt of the bending joint or the inlet and outlet pipe nut are not tightened, and the air enters the hydraulic system;(6) the inner leakage of the oil pump and the aging of the sealing ring;(7) oil pump end face or main or driven gear sleeve end face wear or scratch, two axle sleeve end surface roughness is over bad;(8) internal assembly error of oil pump causes internal leakage;(9) "left hand" installed "right" oil pump, causing the impact of the skeleton oil seal;(10) hydraulic oil is dirty.

Q:What's the cause of the indicator light of the car oil pump?

In turn the ignition key does not start, oil should be light, because the engine lubricating oil channel has not been established in the oil, after the engine starts out as normal, such as after the start of light for the presence of faults, mainly due to the following: A: the oil shortage (more common)Two: the oil pressure switch (oil induction plug) fault (more common); three: oil pressure switch to the instrument between the fault lines exist; four: instrument fault (the possibility is very small: five) lack of lubrication system of internal pressure of the engine (more common) 1: dirty, too engine lubrication system within glioma lead, oil passages, set of filter clogging, so that the system does not establish normal pressure, 2: crankshaft bearing, connecting rod bearing, cam shaft bearing wear too much, resulting in failure to maintain lubrication pressure lubrication system, the machine oil lamps lit, 3: the oil pump internal blockage or too much wear, failed to build enough system oil pressure.The fault lamp is bright, must be timely to repair, did not identify the reasons before the engine will continue to drive the cylinder, crankshaft seizure fault, it must overhaul, to repair does not say, this is absolutely a damage to the engine.

Q:Iveco oil pump driving wheel how down have special tools for heating 200 degrees

The oil pump can not be repaired by itself, nor can the repair factory repair it

Q:TOYOTA Camry oil pump how to change?

Feel shy, just wrong is oil pounds instead of gasoline oil to pound, pound the oil pan removed then the timing chain cover with chain are removed, it can remove the oil pound, because the more complex suggest that you find a professional repair shop processing.

Q:Today I heard the cabin with "abnormalsound kakaka", open the hood, it sure is not the sound of the engine, the engine abnormal sound from below, the noise is very clear, like gear sounds like a roller coaster, just started the sound when uphill, and the throttle is louder. Said the faster speed is louder. Open repair factory, the mechanic said the oil is not a talk ambiguously to oil, oil change, I don't believe him, home to search the Internet, there are two possible judgment: one is the abnormal sound of valve rod hit what caused by catheter, pump two is bad, not to pump oil.I do not understand the car, I hope to have a professional friend to help me judge, in the end what is the reason, in the end is not serious? The car is new Elysee 16V. Is it the beginning of winter without preheating? StopI went to another repair shop today and said the valve was broken. I don't know. Isn't it serious?

It's mostly the sound of the valve

Q:Oil pump filter screen often blocked, since the engine has the oil filter, and that filter also why it, the engine dirty, it will often plugIs the engine dirty? Is there a good way to clean it?

After changing the oil, do not look for the same brand. You this phenomenon belongs to different brands of oil additives, oxidation of impuritiesIf not in the pump before filtration, is easy to filter. The filter is provided with upstream bypass valve. In the filter clogging, without oil filter into the main oil directly from the bypass valve. The blockage caused by oil. It compared the trouble. It is easy to damage the impurity pump.To the repair factory, there is no dismantling and cleaning of the engine. The effect is difficult to say. If the cleaning is not good, the block is more severe

Q:Automobile engine oil pump does not leak pressure, which causes oil seal ring to leak seriously. What is the trouble?

1, check whether there is lack of oil.2, the condition is not very old, check the oil pressure sensor.3, sensor no problem, check the oil pump, see if the pump is not enough oil.Automobile engine oil pump with crank, when the engine speed of pump oil is high, therefore need a pressure relief valve to keep the oil pressure of the main oil channel, the excess oil drain back to the oil pan, if the oil pump pressure relief valve failure, no pressure relief will lead to the oil pressure is too high, will be oil lattice sealing collopse. If the pressure relief valve normally open, it will cause oil pressure is too low, will burn bearings and the like.

Q:How to change the oil pump?

Hello, that's very troublesome, I suggest you don't do it yourself.