Epson Stylus Pro 4450 - Release, Lever Unit and Spur Gear, 18 Removal

EPSON Stylus Pro 4400/4450/4800/4880/4880C Revision C
Disassembly & Assembly Disassembly Procedures 344
5. Remove the two screws securing "Release, Lever Unit".
(Refer to Figure 4-199.)
 C.B.S. 3x6: 2 pcs.
6. Lift the "Release, Lever Unit" upward to release the tab, and then remove
the "Release, Lever Unit" rearward together with the "Spur Gear, 18".
(Refer to Figure 4-199.)
Figure 4-199. Release, Lever Unit and Spur Gear, 18 Removal
Release, Lever Unit
Spur Gear, 18
Tab Rib
C.B.S. 3x6
Install the "Release, Lever Unit" and "Spur Gear, 18" by
following the steps below.
1. Seen through the cut-out hole in the "Release, Lever
Unit" to align the "Spur Gear, 18" positioning rib with the
"Lever, Release, Roller, Driven" arrow and then install
"Spur Gear, 18" into "Release, Lever Unit".
2. Align "Spur Gear, 18" rib edge with "Intermittent Gear,
40" positioning rib and then install "Release, Lever Unit"
and "Spur Gear, 18" onto the printer body.
3. Secure with screw after aligning "Release, Lever Unit" by
tab and rib. (Refer to Figure 4-199.)
Lever, Release, Roller, Driven
Position Locator
and Positioning Rib
Intermittent Gear, 40