Epson Stylus Photo PX650/TX650/TX659/PX660/PX660 Premium/Artisan 635 Revision C
MAINTENANCE Overview 132
Confidential
6.1.3  Lubrication
The types and amount of grease to be applied have been determined based on the 
evaluation at factory. Accordingly, definitely use a suitable volume of designated 
grease to the designated points for repair and maintenance of the product. Designated 
types of grease and application points are as shown below.
 Specified lubricant, etc.
LUBRICATION OF FRONT FRAME
LUBRICATION OF FRONT PAPER GUIDE ASSY
 Never use any grease other than those specified, since such 
grease can affect adversely the mechanical life and functions of 
this product or result in damage to this equipment.
 As the suitable volume is also designated based on evaluation 
result, avoid applying any undesignated volume.
 Do not lubricate any part other than those specified. Take care 
that no grease adheres to any paper transport parts, such as the 
rollers or the Printhead, as it can adversely affect the print 
quality.
Table 6-3.  Specified Lubricant, etc.
Type Name EPSON code Supplier
Grease
G-71 1304682
EPSONG-74 1409257
G-45 1033657
Lubrication 
Points
Sliding surface and 
spring catch area on the 
front frame (2 points 
each: right and left)
Type G-71
Amount of 
Application
ø 1 x 3 mm x 2
ø 1 x 7 mm x 2
Applying 
Tool
Injector
Precautions
Make sure that the 
Paper Eject Frame Assy 
moves up and down 
smoothly.
Lubrication 
Points
PF Roller Shaft and the 
shaft holders (2 points: 
right and left)
Type G-71
Amount of 
Application
ø 1 x 3 mm
Applying 
Tool
Injector
Precautions
Make sure that the 
coated surface of the PF 
Roller Shaft is free 
from grease.