Q:Why does the oil pump have a timing mark?

Of course, the oil pump is not in each period of injection, there is pressure, fuel injection

Q:The function of the oil pump screen is troublesome

The function of the filter is to filter the impurities in the oil

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

Like to change a good, do not like

Q:Does the oil pump plug cause less oil?

Oil pump plug is a serious fault, light will increase the lubrication part of the wear, and the person will burn tile.Does the oil pump plug cause less oil? Unable。 Only when the machine is aging, burn oil, or where there is leakage of oil, the oil will be reduced.

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

1-3 minutes, the cold car is usually 3 minutes after refueling, the door started.

Q: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

Q:Today to Hafei repair station, because before going to the maintenance when the master told me that the chain is loose, the first open, what you feel the big voice to change the chain, opened the time I feel the start and to the oil when the sound is big, go to repair. In the afternoon, the master checked and told me that the oil pump didn't supply oil, and said that the chain and the oil pump were together, and the cost would be about 1500 yuan. Not very clear, want to consult a master, this chain will always loose it? What are the symptoms of the car, there is a problem with the oil pump, the problem of the car, the master said repair, then repair, because I do not understand, do not want to bad, halfway do not know how to get. StopI asked other people again, and they said they wouldn't have that much money, and it should be a small problem. But the maintenance station people say very seriously, is it really fooled?!

The master fooled youThe oil pump chain is usually tensioned and tight, and if the chain is loose, it will not cause the oil pump to not supply oil.Moreover, the drive chain on the engine is generally maintenance free for life, unless there are very few cases.If the oil pump is not oiled, the oil pressure switch on the engine will alarmFirst make sure where the sound is, and if the chain is loose, adjust or change the tensioner

Q:3000 Zhijun hydraulic top rattled, replaced the hydraulic top oil pump, filter base cleaning, cleaning oil. Still ring.

Estimation is steel roof deformation, shaft seal wear need to check and top steel pillar joints without oil

Q:What is the oil pump on the car? If it is blocked, how can I solve it?

Providing lubricating oil and lubricating pressure for each friction pair of the engine.

Q:Engine oil pump is blocked when the chain would ring

1, the phenomenon is generally rhythmic sound, the sound is on the side of the camshaft, the noise is more than when the gear meshing uneven sound sharp. At low engine in speed, sound obvious and clear; increase the solar term door opening, the sound increases and becomes messy. In a few cases, a very heavy "click" sound can be heard, as if the camshaft bearings are seriously loose.2, reason oil pump shaft, distributor drive shaft bending or axial clearance is too large: oil pump drive main and driven gear, distributor drive, driven gear, crash or wear and tear deformation.3, check and judge this sound "fire test" test is invalid, you can touch the stethoscope at the lower end of the distributor body auscultation. If the noise is obvious, the body has a slight vibration, can be repeated from idle to low, medium speed throttle test. If the sound changes, as mentioned above, it may be this sound. If you hear a heavy click or click, as if the camshaft bearings are loose and loose, it is possible that the oil pump is broken.