If you would like to access your Technical Publications, it is incredibly easy with AD24.
First, select the arrow next to Account (top right corner).
Account contains a section entitled Tech Pubs.
By clicking on Tech Pubs you will be redirected to this screen.
From this screen, type in either your Contract, WPO, Registration, Chassis or Fleet Number to access all of the supporting documents that go alongside your vehicle(s).
What's available in Tech Pubs?
Body Parts Manual
Chassis Parts Manual