Juniper MX2020 Hardware Manual page 409

Figure 185: Attaching the Power Cord Retainer
Secure the power cord retainer to the PDM by threading the two screws at each end of the power
cord retainer into the screw holes on the PDM and turning them clockwise to tighten.
Verify that the PDM looks like the illustration shown in
Figure 186: Proper Installation of the MX2000 Single-Phase AC Power Distribution Module in Chassis
(nine-feed)
Figure 186 on page 389
389