Epson Stylus Pro 4000 Field Repair Manual page 66

Stylus Pro 4000 Field Repair Guide
11. Remove the Gear shown below.
2. Note the Interlock on
the back side of the
Gear.
Plastic Roller Upgrade
To remove this Gear, follow the
4 steps listed below.
1. Note the Gears' orientation
to this Rubber Stopper.
3. Rotate the Gear so that the Interlock
is in this position.
Printer Component, Software Item,
4. Remove the Gear.
LCD Display, Printer Button
4/28/05
Page 66.