Extension Case: Installation

Select the transfer drive gear shim. Ref. to CONTINUOUSLY VARIABLE TRANSMISSION (TR580)>Reduction Driven Gear>ADJUSTMENT .
Select the transfer driven gear shim. Ref. to CONTINUOUSLY VARIABLE TRANSMISSION (TR580)>Transfer Clutch>ADJUSTMENT .
Attach the selected transfer drive gear shim to extension case with vaseline.
Attach the selected transfer driven gear shim to extension case with vaseline.
Install a new O-ring to the transmission case.
NOTE: Apply CVTF to the O-rings.
Apply liquid gasket to the mating surface of the extension case as shown in the figure, and temporarily install the extension case.
NOTE:
- Before applying liquid gasket, degrease the old liquid gasket seal surfaces of the extension case and transmission case.
- Install within 5 min. after applying liquid gasket.
Liquid gasket:

THREE BOND 1215B or equivalent

Courtesy of SUBARU OF AMERICA, INC.
Install the extension case to transmission hanger.
Tightening torque:

25 N.m (2.5 kgf.m, 18.4 ft.lb)
Install the electric oil pump. Ref. to CONTINUOUSLY VARIABLE TRANSMISSION (TR580)>Electric Fluid Pump>INSTALLATION .
Install the transmission body. Ref. to CONTINUOUSLY VARIABLE TRANSMISSION (TR580)>Transmission Assembly>INSTALLATION .