Lubrication Points And Instructions - Epson WF-2540 Service Manual

WF-2540 / WF-2530 / WF-2520 / WF-2510 / WF-2010 series

4.2 Lubrication Points and Instructions

ADF Base
(1)Application Point
Figure 4-1. Lubrication of the ADF Frame Assy
Combination gear 19.2,10.8
6 mm
Cross-section
Figure 4-2. Lubrication of Combination Gear 14.4.9.66/Combination Gear 19.2.10.8
Maintenance
<Part supply as ASP>
Supplied as the ADF Unit
<Lubrication status when
supplied as ASP>
ADF Frame Assy
Lubricated
<Lubrication Point>
1. Contact points (x2) on
the ADF Base with the
Combination Gear
24.9.6.
2. Shaft on the ADF Frame
Assy (x9)
<Type>
G-71
<Application Amount>
1. 4 mm
2. Appropriate amount
<Remarks>
Apply with injector.
After applying with
injector, spread it with
brush for whole shaft.
(2)Application Point
<Part supply as ASP>
Supplied as the Scanner Unit
Combination gear 18.4.9.66
<Lubrication status when
supplied as ASP>
Lubricated
<Lubrication Point>
1. Gear sections (x2) on the
4 mm
Pinion Gear of the
Combination Gear 18.4.9.66
2. Shaft hole of the
Cross-section
Combination Gear 18.4.9.66
3. Shaft hole of the
Combination Gear 19.2.10.8
<Type>
G-45
<Application Amount>
1. 0.01 g x 2 points
2.3. 0.01 g
<Remarks>
1. Apply with injector.
2.3. After applying with
injector, spread it over
the entire inner surface
the shaft hole shown in
the figure.
1. Application Point
Be careful not to let
Scanner Carriage
2. Application Point
grease flow over.
Section A (See Cross-section view.)
Scanner Carriage
Lubrication Points and Instructions
Cross-section section
CIS Module Unit
Section A (See Cross-section view.)
Figure 4-3. Lubrication of the Scanner Carriage (1)
Revision B
<Part supply as ASP>
A of Supplied as the Scanner
Unit
<Lubrication status when
supplied as ASP>
Lubricated
<Lubrication Point>
Contact points (x6) on the
Scanner Carriage with the
CIS Module Unit
<Type>
G-74
<Application Amount>
Appropriate amount (x6)
<Remarks>
Apply with flux
dispenser.
Stir G-74 before use.
For section A, apply
grease over the area
shown in the Cross-
section view.
Application Point
69
Confidential