Epson Stylus Pro 7600 Service Manual page 202

EPSON Stylus Pro 7600/9600
When installing the Pump ASSY, make sure that the spring is
set in the spring catch.
When installing the pump reduction gear, make sure that the
gears are engaged properly.
The Cleaner Head must move when
the gear turns about 20 times.
Disassembly & Assembly
Spring catch
Cleaner Head
Disassembly and Assembly of Cleaning Mechanism
Revision A
202