Renewals of Interlibrary Loan materials should be requested prior to the due date. Renewal is subject to the approval of the lending library.
Log into your ILL account. In the left hand navigation bar under the "View" category, click on "Checked Out Items" link. Review Checked out items and click the Transaction number found on the left side of the title you wish to renew. A "Renew Request" link will appear at the top left of the page. Click the link to renew your ILL book.
New due dates are set by the lending library.
Logon to your ILL account  to renew Interlibrary Loan Materials.