Loosen the bolts in a crisscross pattern in several steps, then remove the final driven gear (A) from the differential carrier (B).

Install the final driven gear with the chamfer on the inside diameter facing the carrier. Tighten the bolts in a crisscross pattern in several steps.
Mainshaft Thrust Clearance Adjustment (M/T)
Special Tools Required
Mainshaft Base 07GAJ-PG20130
Collar 07GAJ-PG20120
Mainshaft Holder 07GAJ-PG20110
Remove the 72 mm shim (A) and oil guide plate M from the transmission
housing ...
Clutch Disc and Pressure Plate Installation
Temporarily install the clutch disc onto the splines of the transmission
mainshaft. Make sure the clutch disc slides freely on the mainshaft.
Apply a light coat of super high temp ...
HandsFreeLink System Description
HandsFreeLink Control Unit Connector for Inputs and Outputs
...