Extension Case: Installation

Clean the mating surface of the extension case and intermediate case.
Select the thrust needle bearing. Ref. to CONTINUOUSLY VARIABLE TRANSMISSION (TR690)>REAR DRIVE SHAFT>ADJUSTMENT .
Select the shim for transfer reduction driven gear. Ref. to CONTINUOUSLY VARIABLE TRANSMISSION (TR690)>TRANSFER REDUCTION DRIVEN GEAR>ADJUSTMENT .
Install the selected thrust needle bearing to transfer clutch assembly.
NOTE: Install the thrust needle bearing in the correct direction.

Courtesy of SUBARU OF AMERICA, INC.
Attach the selected shim to transfer reduction driven gear assembly.
Apply liquid gasket to the extension case seamlessly, and temporarily install it.
Liquid gasket:

THREE BOND 1215B or equivalent

Courtesy of SUBARU OF AMERICA, INC.
Tighten the extension case mounting bolts and install the harness clips.
Tightening torque:

25 N.m (2.5 kgf-m, 18.4 ft-lb)
Install the front wheel speed sensor. Ref. to CONTINUOUSLY VARIABLE TRANSMISSION (TR690)>FRONT WHEEL SPEED SENSOR>INSTALLATION .
Install the transmission body. Ref. to CONTINUOUSLY VARIABLE TRANSMISSION (TR690)>TRANSMISSION ASSEMBLY>INSTALLATION .