Subaru Legacy BN/BS (2015-2019) Service Manual: Installation
1. Clean the mating surface of extension case and transmission case. 2. Select the transfer drive gear shim. Reduction Drive Gear > ADJUSTMENT 3. Select the transfer driven gear shim. Transfer Clutch > ADJUSTMENT 4. Attach the selected transfer drive gear shim to extension case with vaseline. 5. Attach the selected transfer driven gear shim to extension case with vaseline. 6. Install the O-ring to the transmission case. NOTE: • Use new O-rings. • Apply CVTF to the O-rings.
7. Apply liquid gasket to extension case seamlessly. Liquid gasket: THREE BOND 1215B or equivalent
8. Install the extension case to transmission hanger. Tightening torque: 25 N·m (2.5 kgf-m, 18.4 ft-lb)
9. Install the transmission assembly. Automatic Transmission Assembly > INSTALLATION |
Adjustment
NOTE:When replacing the extension case, select the transfer drive gear shim and transfer driven gear shim. Reduction Drive Gear > ADJUSTMENT Transfer Clutch > ADJUSTMENT ...
Inspection
• Check there is no leak of CVTF from the joint between extension case and transmission case.• Check there is no damage or cracks on the extension case and other parts. ...
Other materials:
Removal
CAUTION:Do not remove except when the PCV hose is broken.1. Remove the clip (A), and loosen the clamps (B) and (C) securing the air intake boot.2. Remove the air intake boot from the air cleaner case (rear) and throttle body, and move it to the left side wheel apron.3. Disconnect the PCV hose A from ...
