Use the same procedure for the RH side and LH side.
The following procedure is for the LH side.
42360M
1.INSTALL REAR DRIVE SHAFT INBOARD JOINT SHAFT SNAP RING
Install a new rear drive shaft inboard joint shaft snap ring.
Face the end gap of the rear drive shaft inboard joint shaft snap ring downward.
42340B
2.INSTALL REAR DRIVE SHAFT ASSEMBLY
Coat the rear drive shaft inboard joint shaft snap ring of the rear drive shaft inboard joint assembly with MP grease.
Coat the splines of the rear drive shaft inboard joint assembly with Toyota genuine ATF WS.
Align the inboard joint splines, and using a brass bar and a hammer, install the rear drive shaft assembly.
Face the end gap of the rear drive shaft snap ring downward.
Do not damage the rear drive shaft oil seal.
Do not damage the rear drive shaft inboard joint boot.
Make sure to center the rear drive shaft assembly during installation to prevent damage to the rear drive shaft inboard joint shaft snap ring.
Confirm whether the drive shaft is securely driven in by checking the reaction force and sound.
3.INSTALL REAR AXLE CARRIER
4.ADD HYBRID TRANSAXLE FLUID
5.INSPECT HYBRID TRANSAXLE FLUID