Epson Stylus Pro 4450 - Shaft, Pulley Removal; Pulley, Driven and Shaft, Pulley Removal

EPSON Stylus Pro 4400/4450/4800/4880/4880C Revision C
Disassembly & Assembly Disassembly Procedures 283
4. Pull the "Holder, Pulley" toward you, and then remove the "Shaft, Pulley"
upward from the front and rear grooves on the "Holder, Pulley" together
with the "Belt, CR" and the "Pulley, Driven". (Refer to Figure 4-103.)
5. Remove the "Belt, CR" from the "Pulley, Driven".
6. Draw out the "Shaft, Pulley" from the "Pulley, Driven" to remove the two
polysliders. (Refer to Figure 4-104.)
7. Remove the ball bearings from the "Pulley, Driven".
(Refer to Figure 4-104.)
Figure 4-103. "Shaft, Pulley" Removal
Figure 4-104. Pulley, Driven and Shaft, Pulley Removal
Install the "Pulley, Driven" and "Shaft, Pulley" with the
grooved end of the "Shaft, Pulley" facing the rear of the
printer.
Belt, CR
1
2
Assemble
Groove
Pulley, Driven
Shaft, Pulley
Holder, Pulley
Polyslider Ball bearing Pulley, Driven
Ball bearing
Polyslider
Shaft, Pulley