L1800 Revision A
Maintenance Overview 136
Confidential
5.1.3 Lubrication
The lubrication used for the components of the printer has been decided on based on
evaluation carried out by Epson. Therefore, the specified amount and places of
lubrication given in this section should be strictly observed.
Figure 5-1. Lubrication (1)
Figure 5-2. Lubrication (2)
Never use oil or grease other than those specified in this
manual. Use of different types of oil or grease may damage the
components or affect the printer functions.
Never apply a larger amount of oil or grease than specified in
this manual.
Table 5-2. Specified Lubricant
Type Name EPSON CODE Supplier
Grease G-26 1080614 EPSON
Grease G-45 1033657 EPSON
Grease G-71 1304682 EPSON
Grease G-74 1409257 EPSON
Grease G-75 TBD EPSON
<Lubrication Point>
Left and Right Adjust Parallel
Bushings (outer circumference)
<Lubrication Type>
G-26
<Lubrication Amount>
1mm x 2mm
<Remarks>
• Apply with a syringe.
(Pin Head:
1mm)
• After lubrication, install and turn
the PG Cam Bush to spread the
grease evenly.
<Lubrication Point>
Contact point of the CR Scale
Mounting Plate (Left/Right) and the
Main Frame
<Lubrication Type>
G-26
<Lubrication Amount>
Apply evenly.
<Remarks>
Apply with a brush.
Right Side Face
Adjust Parallel Bushing (Right)
Adjust Parallel Bushing (Left)
Left Side Face