• Supported Platforms
• M320 Routers

• Related Topics
• M320 Chassis Lifting Guidelines
• Before You Install the M320 Router Using a Mechanical Lift
• Before You Install the M320 Router Without a Mechanical Lift
• M320 Site Preparation Checklist Requirements

Moving the Adjustable Center-Mounting Brackets for M320 Open-Frame Racks

The router has two adjustable center-mounting brackets that are initially attached to the mounting holes closest to the rear of the chassis. You can move the pair of adjustable center-mounting brackets to one of 11 positions on the side of the chassis. The mounting holes for connecting the mounting brackets to the chassis are spaced 0.984 in. (25 mm) apart.

To move the adjustable center-mounting brackets to a different location on the side of the chassis:

1. Loosen the three screws at the top and bottom of each bracket (see Removing the Adjustable Center-Mounting Brackets for M320 Four-Post Racks or Cabinets).
2. Align each mounting bracket with the mounting holes on the chassis that correspond to your rack mounting option.
3. Insert the three screws at the top and bottom of each mounting bracket, tightening each partway.
4. Tighten all the screws completely.