Epson WF-5690 Series - Lubrication Points and Instructions (cont.); Lubrication for Duplex Unit, LD Shaft, PF;EJ Grounding Spring, Ink System Assy

Epson WF-5690/4640/4630/5620/5190/5110 series Revision D
Confidential
Maintenance Lubrication Points and Instruction 85
Figure 4-6. Lubrication of the Duplex Unit
<Lubrication Point>
Shaft of the Middle Shaft
Assy (x3).
<Type>
G-71
<Application Amount>
1. 2mm x 4mm
2.
φ 2 mm
<Remark>
Apply with injector
Application point
Figure 4-7. Lubrication of the LD Shaft
<Lubrication Point>
Contact points (x3)
between the LD Shaft and
ADF Cover Assy.
<Type>
G-71
<Application Amount>
φ 1 mm x 2 mm x 4 points
<Remark>
Apply with injector
Application point
Figure 4-8. Lubrication of the PF / EJ Grounding Spring
<Lubrication Point>
1. Contact point between
the PF Roller and PF/
EJ Grounding Spring
2. Contact point between
the EJ Roller and PF/
EJ Grounding Spring
<Type>
G-71
<Application Amount>
Appropriate amount
(0.03262 g)
<Remark>
Apply with brush.
Application point
Figure 4-9. Lubrication of the Ink system Assy
<Lubrication Point>
Contact surface of the Cap
Slider (x4)
<Type>
G-74
<Application Amount>
φ 1 mm x 15 mm
<Remark>
 Apply with injector.
 Stir G-74 before use.
Application point