Epson Stylus Pro 9900 - Page 309

Epson Stylus Pro 7700/7710/7700M/7710M/7900/7910/9700/9710/9900/9910/WT7900/WT7910/9890/9908/7890/7908 Revision I
DISASSEMBLY & ASSEMBLY Disassembly and Assembly Procedure 309
Confidential
18. Remove the two screws that secure the Ink Tube R, and remove the Ink Tube R.
See Figure 4-166.
C) Silver, Phillips, Bind machine screw M2x16 (bit: No.1): two pieces
Figure 4-166. Removing the Ink Tube R
 When connecting the Ink Tube R, make sure to connect it
correctly as shown in the figure below.
 Use a torque driver with the torque given below when
tightening the screws securing the Ink Tube.
3±0.5kgf⋅cm
 Make sure to install the SEAL RUBBER, JOINT, ASP. The
SEAL RUBBER, JOINT, ASP (1518317) is not included in the
Ink Cartridge Holder and the Ink Tube; therefore, re-use the
originally installed one. Make sure to confirm there is no
damage or no foreign material attached on the sealing rubber
or the joint section visually then. Installing a damaged part
such as mentioned above may cause ink leakage.
C A U T I O N
When replacing the Ink Tube R with a new one, make sure to
replace the Ink Tube L together.
Ink Tube R
A D J U S T M E N T
R E Q U I R E D
Be sure to refer to Chapter 5 “Adjustment” (see p351) and perform
specified adjustments after replacing or removing the Ink Tube R.
<Adjustment Item>
1. Counter Clear (Ink Tube)
2. Air Leak Check for Ink Supply Sys.
C
Ink Tube R