Q:How can Honda know when the pump is broken?

Hello, use the oil pressure gauge to measure the oil pressure

Q:Bending machine, oil pump motor abnormal sound, what's the matter?

Motor bearings are generally broken, abnormal! If the motor drives the oil pump to work abnormally, then check the bearing of the oil pump or the connecting gear of the motor and the oil pump, whether the gear is intact or not! If the current voice is not expected so but now xigangpian motor inside some manufacturers is a complete xigangpian some manufacturers of the motor is zero material splicing have all kinds of information have a contact number

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:First question: I mean the turn key, the engine doesn't work, the seconds when the starter works. Does the oil pump inject oil into the engine during this time? Or wait until the engine is fully started to inject lubrication?The second question: because now the cold weather, I saw a forum of northeast riders turn the key to the starter operation recommendations for 1-2 seconds, then later normal launch, said that this can reduce engine wear, do this operation is correct?

Yes, the oil pump follows the crankshaft

Q:Motor home, in which case, the oil pump will not be able to pump oil

The oil pump will not work if it breaks down.

Q:Working principle of engine oil pump.

Depends on what type it is. Anyway, the pressure is applied to the lubrication system

Q:Polo 1.4 changed the oil pump without oil

The oil circuit is blocked

Q:Santana pump engine sound big bad

The oil pump is broken, and it is easy to damage the engine because of bad lubrication!

Q:Why is the Honda engine oil pump so big? What's the function of the other parts?

The balance shaft is the same as the oil pump, so it is larger.

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

Hello, not only will sound, and other components will ring, the oil pump blocked, the oil lamp will be lit, not recommended to travel as soon as possible to the professional maintenance factory inspection, I hope my answer will help you