The Toyota VVTi should require you to do that. It would be very difficult to remove the timing chain cover while the engine is still in place.

Presumably that you want to replace the worn out piston rings of a Toyota VVTi engine, you’ll need to know how to correctly put the new ones in place.

Toyota has advised us "the replacement VVTi oil feed rubber hose material has been changed to improve durability. Only new level hose is available as a service replacement part". Disclaimer: You ...

Check out this article on variable valve timing systems from Honda's VTEC to Toyota's VVT-i and Nissan's CVTC, from Super Street Magazine.

My daughter has been advised by the main dealer that the condenser and high pressure pipe of her 2009 Toyota Yaris TR 5dr 1.33 VVT-i are leaking at the joint and a new unit is required at a fitted ...