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.
Gearshift Mechanism Replacement (M/T)
NOTE: Make sure not to get any silicone grease on the terminal part of the
connectors and switches, especially if you have silicone grease on your hands or
gloves.
...
Airbag System Components
The front, front side, and side curtain
airbags are deployed according to the
direction and severity of impact. The airbag
system includes:
1 Two SRS (Supplemental Restraint System)
front airba ...
Cylinder Head Installation
Clean the cylinder head and the engine block surface.
Install a new coolant separator (A) in the engine block whenever the
engine block is replaced.
Install a new ...