EPSON Stylus Scan 2500 Revision A
Maintenance Overview 130Table 6-4. Lubrication Points
No. Standard Remarks See
pag
e
1
<Lubrication Point>
Contact between “ROLLER, PF”
and “PAPER GUIDE, REAR” Do not put grease around the
paper path.
Use a syringe to apply it.
Apply grease while rotating
“GEAR, 73.6”.
132
<Lubricant Type> G-26
<Lubrication Amount>
A half turn of “ROLLER, PF”
2
<Lubrication Point>
Contact points between “PAPER
GUIDE, FRONT” and each roller:
“ROLLER, PF” (1 point)
“ROLLER, EXIT” (2 points)
Lubricate the contact points
between the hooks on “PAPER
GUIDE, FRONT” and each roller.
Avoid applying gr ease around the
paper path.
Use a syringe to apply it.
132
<Lubricant Type> G-26
<Lubrication Amount>
10-mm long
2-mm long
3
<Lubrication Point>
Contact points between the
carriage assembly and “FRAME,
UPPER” Verify that the carri age moves
smoothly after lubricating it.
Use a syringe to apply it. 133
<Lubricant Type> G-26
<Lubrication Amount>
Range from the HP sensor
installation point to the point
where “GUIDE PLATE, CABLE” is
attached.
4
<Lubrication Point>
Gears:
“GEAR, 73.6”
“COMBINATION GEAR, 8, 14.4”
“GEAR, 23.2” Rotate the gears after applying
grease to evenly distribute it.
Use a syringe to apply it. 133<Lubricant Type> G-26
<Lubrication Amount>
1/4 of gear tooth
1/3 of gear tooth
1/3 of gear tooth
1/3 of gear tooth
5
<Lubrication Point>
The shaft for “GEAR, 16, 40.8” on
“FRAME, LEFT”
Use a syringe to apply it. 133
<Lubricant Type> G-26
<Lubrication Amount>
Approximately 5-mm long
6
<Lubrication Point>
Bushings for “ROLLER, PF”
Left: Inside the bushing
Right: Inside the bushing (near
the pump assembly)
For the right bushing, apply it
from the paper path side, and
wipe off any grease sticking out to
the cap assembly side.
Rotate “ROLLER, PF” after
applying grease to evenly
distribute it in the bushing.
Use a syringe to apply it.
134
<Lubricant Type> G-26
<Lubrication Amount>
Approximately 3 mm
diametrically
Table 6-4. Lubrication Points (cont.)
No. Standard Remarks See
pag
e