In a small percentage of installations, issues with the fit/alignment of the connectors have been reported during installation of an IFD5XX into a tray.

This interference is likely caused when using the 120-01046-000 rear bracket instead of the 120-01046-001 rear bracket. 

The part number of the bracket is located:

Service Bulletin 601-00182-022 addresses the fitment issues and provides instructions on obtaining the correct bracket. 

The Service Bulletin can be found on our Dealer Service Center and is also attached to this Knowledge Base Article for Reference. 

Below are some examples of damage occurred when use of the 120-01046-000 bracket is attempted.