Pump Frame Removal - Epson Stylus Pro 5000 Service Manual

Stylus Pro5000

4.2.5.13 Pump Frame Removal

1. Remove Carriage Unit.(See section 4.2.5.10)
2. Remove "Frame, Main, Paper Eject". (See section 4.2.5.11)
3. Remove "Paper Guide Upper Unit".(See section4.2.5.12)
4. Remove 2 CBS screws(3x6) and one CBS screw with nuts(3x6) securing
"Pump Frame" to "Frame, Main, Right". (Refer to Figure4-49)
„ When re-installing "Pump Unit", insert the
CHECK POINT
positioning pin for the cap unit and ink valve
driven gear to each corresponding holes.
(See Figure4-50)
„ There is a bush to fix the ink valve driven gear to
"Frame, Main, Right". Therefore, when installing,
make sure to push the protrusion of the bush to
the hole on the "Frame, Main, Right".
(See Figure 4-50)
Rev. B
Chapter4 Assembly and Disassembly
"Pump Frame"
CBS(3x6)
"Frame, Main, Right"
Figure 4-49. Pump Frame Removal
Positioning pin for
Camp Unit
Push the protrusion of
the bush into this hole.
Figure 4-50. Check points when re-installing pump unit
CBS(3x6) with
nuts
Ink valve driven gear
4-27