Epson 5000 - Manual (Page 95)

Note:
Store the paper guide and optional pull-tractor in a safe place; you
will need them if you remove the cut-sheet feeder.
If you install the single-bin cut-sheet feeder, you need to re-install
the paper guide after you load the paper.
3. Make sure the paper-release lever is in the single-sheet
position.
4. Hold the cut-sheet feeder in both hands and press back on
the latch levers on each side. Fit the notches in the cut-sheet
feeder over the mounting posts on the printer. Release the
latch levers and lower the cut-sheet feeder until it rests on
the printer.
Using Printer Options 4-3