Extension Case: Installation

Clean the mating surface of extension case and transmission case.
Select the transfer drive gear shim. Ref. to CONTINUOUSLY VARIABLE TRANSMISSION(TR580)>Reduction Drive 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 the O-ring to the transmission case.
NOTE:
- Use new O-rings.
- Apply CVTF to the O-rings.
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Apply liquid gasket to extension case seamlessly.
Liquid gasket:

THREE BOND 1215B or equivalent

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Install the extension case to transmission hanger.
Tightening torque:

25 N.m (2.5 kgf-m, 18.4 ft-lb)

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Install the transmission assembly. Ref. to CONTINUOUSLY VARIABLE TRANSMISSION(TR580)>Automatic Transmission Assembly>INSTALLATION .