The first step to install the 2GR-FE engine rear oil seal requires application of MP grease to the lip of the new oil seal. Special Service Tools 09223-15030, 09950-70010, together with a hammer should be used to drive in the oil seal with a depth of -0.5 to 0.5 mm (-0.020 to 0.020 in.). After securing the crankshaft with Special Service Tool: 09213-70011 and 09213-70020. Lubricate the mounting bolt end with Toyota Genuine Adhesive 1324 along with Three Bond 1324 or equivalent products on 2 or 3 threads. Mount the front spacer followed by the drive plate and rear spacer onto the crankshaft before threaded installation of the 8 mounting bolts through several steps to achieve 83 Nm (850 kgf-cm, 61 ft-lbf) final torque. You should finish the installation process by fitting the automatic transaxle assembly based on 2WD or 4WD system needs.