The Toyota MZFE engine is a transversely-mounted, timing-belt driven, 24-valve, dual overhead cam (DOHC) aluminum V6 design. It is used in many Toyota and Lexus cars from 1994 to 2003, including the Lexus ES300 and RX300 and the Toyota Camry, Avalon, and Solara. How VVT Works? The Variable Valve Timing system further optimizes the timing of opening and closing the valves for multiple engine speeds. The first-generation VVT design uses two-step variation which optimises the engine for two different engine speeds. This design enables two different set of timings which includes one for the ‘part-load Review Toyota Avanza 1.3 S VVT-i 2004. Review Toyota Avanza 1.3 S VVT-i 2004 - Avanza itu pertama kali diperkenalkan di bumi adalah tanggal 11 Desember 2003, saat itu Avanza hanya ditawarkan dengan dua pilihan model yaitu 1.3 G MT dan 1.3 E MT. 75aces. 21755 posts · Joined 2012. #13 · Jul 6, 2020. It doesn't hurt to check the alternator and water pump pulley to listen for a bad pulley. If there's no noises, you pump the belt tensioner 3x. I don't recall if it's before you install the belt or after the belt is installed. This resets the tension. Teknologi VVT-i ini kemudian dikembangkan dan disempurnakan oleh para insinyur Toyota menjadi Dual VVT-i. Secara global, teknologi ini pertama kali dipakai pada 1998 di mesin berkode 3S-GE untuk mobil Toyota Altezza. Di Indonesia, Toyota Corolla Altis yang diluncurkan pada tahun 2010 menjadi mobil pertama yang memakai teknologi mesin Dual VVT-i. Timing chain was changed at 93K miles. Now on 135K and engine still quiet. Timing chains wear quickly with dirty or poor quality oil. I reckon you need at least 12 hours to do the job altho' with experience a lot less. And a 12 hour wait for the sealant to fully set (it does not harden just becomes very viscous.) 3. .

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