Epson Stylus Pro 4000 Field Repair Manual page 96

Stylus Pro 4000 Field Repair Guide
9. Unplug the Pump Home Position Sensor.
Unplug
10. Slide the Cap and Pump Assembly out the back of the Printer.
Slide the Assembly to the back
Pump and Cap Removal Printer Component, Software Item,
Re-assembly note:
The Plastic Tray that the Pump /
Cap Assembly covers, sits on top
of the Pump / Cap Assembly
Frame at this corner.
Remove from the back of the Printer
LCD Display, Printer Button
4/28/05
Page 96.