Unable to delete/remove fixed asset once it is linked to installed base asset in Manage asset

Summary:

When we navigate to manage asset in maintenance management and search for asset , click on the asset , navigate to fixed asset vertical tab, no option is visible or given to remove/delete the fixed asset once it is added to installed base asset.
Once a fixed asset is got added to this screen , only end date option is there but no remove or delete option is visible.

Question - How can a Fixed Asset linked Installed base asset in Asset Management be disconnected? There appears to be no available option or button to perform this action.

Is it possible or it is not?