Epson Stylus Pro 4910 Service Manual page 425

Epson Stylus Pro 4900/Epson Stylus Pro 4910
[Lubrication 3]
Part Name HOLDER, SENSOR, RELEASE, ASF UNIT
A: On the portion where it contacts with SPUR GEAR, 76.8,
RIGHT
Lubrication Point
B: On the portion where it contacts with HOLDER, SENSOR,
RELEASE, ASF
Lubricants (Part Code) Grease G-71 (1304682)
φ 2 x 3 mm x 2 points
Amount
φ 2 mm injector
Lubrication Tool
Lubrication Manner Apply the specified amount with an injector.
After lubricating, spread the lubricant evenly by rolling SPUR
GEAR.
Note
Lubrication Point B
MAINTENANCE
[Lubrication 4]
Part Name
Lubrication Point
Lubricants (Part Code)
Amount
Lubrication Tool
Lubrication Manner
Note
Lubrication Point A
Lubrication
SHAFT, RELEASE, PAPER GUIDE, UPPER UNIT
A: On the portion where it contacts with MOUNTING PLATE,
ASSEMBLY, RELEASE, DRIVEN, LEFT
B: The shaft engaged with FRAME, MAIN
C: Cogs of SPUR GEAR, 22
Grease G-26 (1080614)
A, B: φ 2 x once around x 2 portions
C: φ 2 x 2 mm x 1 portion
φ 2 mm injector
Apply the specified amount with an injector.
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Lubrication Point A
Revision A
Lubrication Point C
Lubrication Point B
426
Confidential