Epson CX4400 - Stylus Color Inkjet, Service Manual

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EPSON Stylus CX4300/CX4400/CX5500/CX5600/DX4400/DX4450 Revision A
MAINTENANCE Overview 113
Figure 6-10. Lubrication on PF Roller Bearing (1)
Figure 6-11. Lubrication on PF Roller Bearing (2)
Figure 6-12. Lubrication on PF Roller
Figure 6-13. Lubrication on EJ Roller (1)
<Lubrication Point>
Bearing A of Lower Housing
(for PF Roller)
<Lubrication Type>
G-71
<Lubrication Amount>
φ
1 mm x along inner edge (L)
<Remarks>
Use an injector to apply G-71.
• G-71 must not be adhered to
other parts.
• Rub off excess G-71 with a
cotton bud if necessary.
<Lubrication Point>
Bearing B, C of Lower Housing
(for PF Roller)
<Lubrication Type>
G-71
<Lubrication Amount>
φ
1 mm x along inner edges (L)
<Remarks>
Use an injector to apply G-71.
• G-71 must not be adhered to
other parts.
• Rub off excess G-71 with a
cotton bud if necessary.
Lubrication Point
Bearing A
Lower Housing
Bearing C
Bearing B
Lubrication Point
Lubrication Point
<Lubrication Point>
Shaft and Groove of PF Roller
<Lubrication Type>
G-71
<Lubrication Point>
φ
1 mm x around shaft x 2
<Remarks>
Use an injector to apply G-71.
• G-71 must not be adhered to
other parts.
• Rub off excess G-71 with a
cotton bud if necessary.
<Lubrication Point>
(1) Teeth of Spur Gear of EJ Roller
(2) Shaft of Spur Gear of EJ Roller
<Lubrication Type>
(1) G-58
(2) G-71
<Lubrication Amount>
(1) φ
1 mm x 60 mm
(2) φ
1 mm x around shaft
<Remarks>
Use an injector to apply G-58 and
G-71.
• G-71 must not be adhered to
other parts.
• Rub off excess G-71 with a
cotton bud if necessary.
Spur Gear
PF Roller
Lubrication Points
Lubrication Point (2)
Spur Gear
EJ Roller
Lubrication Point (1)