Epson Stylus Pro 7700 Service Manual page 288

Epson Stylus Pro 7700/7710/7700M/7710M/7900/7910/9700/9710/9900/9910/WT7900/WT7910/9890/9908/7890/7908
12. Remove the two screws, and detach the Ink Tubes.
A) Silver, Phillips, Bind machine screw M2x16 (bit: No.1): two pieces
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.
SEAL RUBBER, JOINT, ASP
DISASSEMBLY & ASSEMBLY
- Rear left -
Ink Tube Guide
Disassembly and Assembly Procedure
A
Figure 4-140. Detaching the Ink Tube
Revision I
288
Confidential