Extension Case: Installation

Select the transfer drive gear shim. Refer to CONTINUOUSLY VARIABLE TRANSMISSION (TR580)>REDUCTION DRIVEN GEAR>ADJUSTMENT .
Select the transfer driven gear shim. Refer 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. Refer to CONTINUOUSLY VARIABLE TRANSMISSION (TR580)>ELECTRIC FLUID PUMP>INSTALLATION .
Install the transmission body. Refer to CONTINUOUSLY VARIABLE TRANSMISSION (TR580)>TRANSMISSION ASSEMBLY>INSTALLATION .