Ricoh V-C3 Technical Training Manual page 372

Developer Replacement – 5
Remove the Old Developer (Use the Tools)
Brown
Coupling
! Attach the two tools as explained in the service manual.
" Make sure that the angle of the jig is correct.
" Always use the brown coupling, to prevent wear on the PCU
components.
! Attach and rotate the brown coupling as shown to remove the
developer.
Slide 372
# This removes most of the developer but not all of it. Do the procedure in the
manual to remove all the developer.
# Then clean the development unit. The ends must be completely free of old
developer.
V-C3 series field service manual, Replacement and
Adjustment, PCU, Developer Replacement
372
V-C3 Training
Metal
Jig