Hotchkis 32101 Tools, Trailing Arm Bushing Install and Removal, Upper, GM - Manual (Page 3)

Bushing Installation
Be sure the bushing mount hole is clean and free of burs before installation.
NOTE: Bushings should be installed as shown.
Step 1: Place the tool on the front of the bushing mount
and the large disk on the rear.
Step 2: Tighten the nut until the bushing is pressed
securely into the mount. The bushing will not be pressed
all the way to the flange due to the increase in diameter
of the can. This is normal.
Step 3: Remove bushing tool.
FRONT