Release Primary Property from SBA 7a Loan

Search Funder Community,
I would like to find out if you can remove a personal property from an SBA 7a loan once your business becomes fully collateralized with assets from the balance sheet or do you have to refinance the loan in order to remove the property? Please elaborate on if the value of assets on the balance sheet are liquidated value and do you need an updated appraisal on equipment owned by the business to support this case.