Extension Case: Assembly

Install all plugs using new O-rings or gaskets.
NOTE: Apply CVTF to the O-rings.

Tightening torque:

T1: 22 N.m (2.2 kgf-m, 16.2 ft-lb)

T2: 35 N.m (3.6 kgf-m, 25.8 ft-lb)

Fig 1: Extension Case Plugs (With Torque Specification)
Courtesy of SUBARU OF AMERICA, INC.
Install the dust cover into extension case.
Install a new extension case oil seal to extension case. Refer to CONTINUOUSLY VARIABLE TRANSMISSION (TR580)>EXTENSION CASE OIL SEAL>REPLACEMENT .