How do you remove an engine from a Toyota Previa 2002?

To remove the engine from a 2002 Toyota Previa, start by disconnecting the battery and draining the engine fluids. Next, remove the necessary components such as the air intake, exhaust manifold, and any electrical connectors linked to the engine. Support the engine with an engine hoist, detach the engine mounts, and carefully lift the engine out of the engine bay. Ensure to follow a service manual for specific details and safety precautions.