Epson Stylus Pro 9000 - Page 92

EPSON Stylus Pro 9000 Revision B
Disassembly & Assembly Disassembly Flow 92
5. After removing the two (CP(W2) M3x6) screws on the side of the
Maintenance Assembly, remove the Cap Assembly and the plate. Then
remove the Pump Speed-Reduction Gear1 as shown below.
Figure 4-31. Maintenance Assembly disassembled - 1
6. Remove two (CP(W2) M3x6) screws securing the CR Lock, and then
remove the CR Lock Assembly (solenoid).
7. Remove one (CP(W2) M3x6 screw securing the Pump Assembly to the
Maintenance Assembly Frame, and then remove the Pump Assembly
along with the Cap Assembly and plate.
8. If necessary, disassemble the Cap Assembly and Pump Assembly
(remove the ink tubes) and remove the Head Cleaner from the Pump
Assembly.
Figure 4-32. Maintenance Assembly disassembled - 2
Two screws
Cap Assembly
Pump Speed-
Reduction Gear1
CAUTION
If you plan to re-install the Cap Assembly you removed,
keep the following important points in mind.
n After re-installing the spring that holds the cap in place,
try moving the cap by hand to make sure it operates
properly.
n Make sure there is no leakage around the valve position.
CR Lock
Assembly
Pump Speed-
Reduction
Gear1
FBoxAssembly
Pump Motor
(Motor
Pump
Assembly
Cap Assembly