Epson Stylus Color C70 Service Manual page 120

EPSON Stylus COLOR C70/C80
17. Pull the CR Guide Shaft out from the left. At this time, be careful not to lose the
three washers (Leaf Washer and two Normal Washer) which are inserted into the
left side of the CR Guide Shaft.
Also, be careful not to lose the leaf-spring on the right edge of the carriage guide
shaft.
After the CR Guide Shaft has been removed, make sure that it is
handled carefully. Furthermore, when removing it from the
Printer Mechanism, make sure that the surface of the CR Guide
Shaft does not touch any of the notches. If you try to re-use the CR
Guide Shaft once it has been damaged, the friction between it and
the Carriage Unit will increase and unexpected CR errors may
occur.
When installing Torsion Spring 141.1, the U-shaped end should
be installed to the PG Lever.
When installing the CR Guide Shaft to the CR Frame, the D-cut
end of the Shaft should be at the left.
Install the Leaf Spring, Plain Spring and PG Lever to the CR
Guide Shaft in that order.
The Leaf Spring should be installed so that the arch-shaped
section is on the outside.
When installing the CR Guide Shaft to the Carriage Unit, the Oil
Pad should be installed to the base at the rear of the Carriage
Unit.
When replacing the oil pad, refer to Chapter 6 for details on
correct lubrication. Adding oil is strictly prohibited.
Disassembly and Assembly
PG Lever
Figure 4-49. CR Guide Shaft Installation Sequence
Figure 4-50. Oil Pad Installation
Disassembly
2 Plain Spring
CR Guide Shaft
Leaf Spring
Oil Pad
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