- HP Laserjet Enterprise CP4020/CP4520 Manual

2. Remove the actuator and spring from the product. Install the spring on the actuator.
Figure 2-186 Reinstall the PGC actuators (2 of 5)
3. Before proceeding, take note of the following:
Callout 1: The pin on the actuator will be installed into the slot in the chassis.
Callout 2: The pin on the pivot arm will be installed into the slot on the actuator.
Callout 3: The end of the spring will be installed onto the tab on the chassis.
Figure 2-187 Reinstall the PGC actuators (3 of 5)
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194 Chapter 2 Removal and replacement ENWW