How to disassemble engine VVTi Toyota Part 19/31: Oil pump

[@montalbert]

The spring appears to be part of the oil pressure relief valve. When the pressure is too high, the oil pushes on a marble which presses on the spring. The oil is then allowed to return to the pump inlet. It prevents pressure build-up.

[@PeterFinnTheCarDoctor]

Thanks 👍

[@waliaminbajawray2398]

You have done good job.Thankyou

[@PeterFinnTheCarDoctor]

Hello and Thanks for feedback my Friend. :-)

[@freethinker3435]

nice, i am looking to this oil pump configuration ,thanks.is it how we called which type of pup? gear pump or lobe pump?

[@PeterFinnTheCarDoctor]

Let me check

[@ivaylopetrov3277]

Hi. I have a noise there and I think the pump could be the problem. I have replaced the timing chain all set and all outside rollers on the flat belt are ok. The noise is similar like a tin can rattle and only in idle speed of the engine. But when I saw what is inside the oil pump hmm . If there is the problem maybe this gears especially the bigger one maybe wear the aluminium body and has a free movement.

[@PeterFinnTheCarDoctor]

Thanks for sharing

[@douglasaram8750]

Helo my engine is 1zz rav4 i replaced oil pump but still getting oil lights come on if engine is idle or low after engine starts, please advice

[@PeterFinnTheCarDoctor]

I have read your post! Good comment. Continue in the same way.👍😀

[@Jamk14]

So do you have to take the timing components off

[@PeterFinnTheCarDoctor]

Yes

[@waynebooker498]

oh, my, God. Yes, by all means deform the nice and flat machined surfaces by clamping them in a vise jaw and then beat on the soft aluminum plate with a hammer. I'm sure he'll re-use those screws too. Thats the way they would do it in Mother Russia.

[@PeterFinnTheCarDoctor]

Hi and many Thanks for comment. :-)

[@muwahh98]

It actually looks like he clamped it on a non critical area.

[@slybunda]

ahh so thats where the oil pressure relief spring is . thanks

[@PeterFinnTheCarDoctor]

Thank You my Friend for comment. :-)

[@abdulrahmanmohammed5096]

This cat a Toyota Yaris ?? What is the car model ???

[@PeterFinnTheCarDoctor]

Thanks for info 👍😀

[@truchovan2833]

please give me ,,diameter of gear ,,,please

[@PeterFinnTheCarDoctor]

+truc ho van Sorry, I don't have pump now.

[@PiotrTester]

Interesting video uszlachetniacze - tests and opinions

[@PeterFinnTheCarDoctor]

+Piotr Tester Thank You for feedback ! :-)

[@IAcityntv]

Very nice. Thank you.

[@PeterFinnTheCarDoctor]

Thank You. :-)

[@salimuabdilah2621]

good explanation salute

[@PeterFinnTheCarDoctor]

You are welcome and Thank You for Your feedback. :-)

[@fernandohood5542]

I cannot get my screws off!!!

[@PeterFinnTheCarDoctor]

Thanks and Cool info. 👍😀 Use better tools and more Force

[@abegnotkholoangmangoali7670]

Toyota Yaris 3 Celinda 1 KR engine oil pump installation

[@abegnotkholoangmangoali7670]

How to dissemble Toyota Yaris 3 Celinda 1 KR engine

[@PeterFinnTheCarDoctor]

Good point 👍