Well now with that annoying squeak/screech/squeal going to be resolved.........
You know what time it will be Desk Jockey.
That's right, time to break something, leave your worries behind and only put on a smile (& some pants of course). Heck it's Spring time out there. Time to get to living...
Maybe this will help you out. It appears that there are (were) 2 models. Not much of a help but there's something to start with.
https://forum.ih8mud.com/threads/ifs-100-series-arb-sahara-bar.1312794/