Extension Case: Installation

Check the projection (A) of the knock pins.
NOTE: When attached on the extension case cover side, install on the intermediate case side.

Specification:

11.5 - 12.5 mm (0.45 - 0.49 in)

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Confirm that the shaft (A), parking pawl (B) and return spring (C) are firmly attached.

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Perform the following operations when replacing the extension case.
1. Select the thrust bearing. Ref. to CONTINUOUSLY VARIABLE TRANSMISSION (TR690)>REAR DRIVE SHAFT>INSTALLATION .
2. Select the transfer reduction driven gear shim. Ref. to CONTINUOUSLY VARIABLE TRANSMISSION (TR690)>TRANSFER REDUCTION DRIVEN GEAR>INSTALLATION .
Set the transfer reduction driven gear shim to the extension case with vaseline.

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Apply liquid gasket to the mating surface of the intermediate case as shown in the figure, and temporarily install the extension case.
CAUTION: Be careful not to damage the oil seal of the extension case.
NOTE:
- Before applying liquid gasket, degrease the liquid gasket seal surfaces of the extension case and intermediate case.
- Install within 5 min. after applying liquid gasket.
Preparation items:

Liquid gasket: THREE BOND 1215B or equivalent

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Tighten the extension case mounting bolts and install the clip (A).
Tightening torque:

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

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Install the front wheel speed sensor. Ref. to CONTINUOUSLY VARIABLE TRANSMISSION (TR690)>FRONT WHEEL SPEED SENSOR>INSTALLATION .
Install the transmission body. Ref. to CONTINUOUSLY VARIABLE TRANSMISSION (TR690)>TRANSMISSION ASSEMBLY>INSTALLATION .