Remove Grooved Ball Bearing In Rear Transmission Housing - AR27.50-P-0601-01EWM

WARNING: This page is about a different car, the 2023 Mercedes-Benz GLC300, 2022 Mercedes-Benz GLC300, 2021 Mercedes-Benz GLC300, 2020 Mercedes-Benz GLC350e, and 2020 Mercedes-Benz GLC300. However, it is still accessible from the selected car via links, so may be relevant.

Transmission 725.0/1

Fig 1: Identifying Collet Chuck (140 589 06 34 00)

Courtesy of MERCEDES-BENZ USA

Fig 2: Identifying Puller (001 589 50 33 00)

Courtesy of MERCEDES-BENZ USA

Remove retaining ring of grooved ball bearing with pliers.
Screw in clamping pliers (1) into puller (2) and tighten.
Attach puller (2) over the bearing inner race.
Turning the upper part of the puller (2) counterclockwise (arrow) tightens the clamping pliers (1).
Pull out grooved ball bearing from transmission housing.

Courtesy of MERCEDES-BENZ USA