Lubrication; Flame Assy., Ic (Left / Right); Cam, Valve (Left / Right) - Epson Stylus Pro 4400 Service Manual

EPSON Stylus Pro 4400/4450/4800/4880/4880C

6.2 Lubrication

Lubricate as needed during servicing. Use lubricants specified below.
Table 6-2. Grease Application
Name Amount
G-26 40 g
G-74 40 g
When lubricating printer mechanisms, never apply
C A U T I O N
lubricants other than those specified because they can
damage or reduce work life of components or cause
poor printer operation.
Note that the Stylus Pro 4400/4450/4800/4880/4880C and
the Stylus Pro 4000 have the same points to be
lubricated but is specified to use different types of
lubricants.
• Stylus Pro 4400/4450/4800/4880/4880C: G-74
• Stylus Pro 4000: G-46
As G-74 is quick-drying lubricant, it is only necessary for
C H E C K
the lubricated points to be slightly coated with
P O I N T
lubrication.
To prevent G-74 from being coagulated, shake it well
before using it.
Maintenance
Company Part No.
EPSON 1080614
EPSON 1409257
Lubrication
• Lubrication Point
Springs located on upper part of Each
"Flame Holder, IC" of "Flame Assy.,
IC" (4 places)
• Lubrication Type
G-74
• Remarks
Use a brush or cotton swab for
application.
Figure 6-1. Flame Assy., IC (left / right)
• Lubrication Point
Cam parts on "Cam, Valve" (4 places)
• Lubrication Type
G-74
• Remarks
Use a brush or cotton swab for
application.
Figure 6-2. Cam, Valve (left / right)
Revision C
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