How do you replace rear main seal on 2jz?

To replace the rear main seal on a 2JZ engine, you first need to remove the transmission and flywheel to access the rear main seal. Once exposed, carefully pry out the old seal using a seal puller or a suitable tool, ensuring not to damage the surrounding area. Clean the sealing surface thoroughly, then install the new seal, making sure it's seated evenly. Reassemble by reinstalling the flywheel and transmission, ensuring all bolts are torqued to specifications.