A system and method for rebuilding a storage drive utilizes a rebuild management module within a RAID controller to conduct a substantially sequential rebuild operation on a rebuild disk. The automatic document feeder includes a pickup device, a lifting device and a pickup driving device. The moveable sealing mechanism includes a first portion that is fixed to the printhead and translates the sealing mechanism relative to the catcher, and a second portion that is removably fixed to the first portion and cooperates with the catcher to form a seal when the sealing mechanism is in the first position. Upon arrival at the dump site, the rearward end dump trailer can be dumped and then detached from the forward end dump trailer. The valve member mates with the base member, and can be detached from the base member for convenient replacement. The method administers the therapeutic composition to the mammal.