Roland VersaEXPRESS RF-640 Service Notes page 100

Open the Wire Saddles which bundling the tubes of the Cap
5
Top.
Remove the black tubes of the Cap Top from the Pump.
6
Do not remove the clear tubes.
Remove the Spring.
7
Do not lose the Spring becasue it is small.
Remove the Cap Top by pressing the [T] shape hook down-
8
ward and pull up the Cap Top.
Be careful with the ink leakage from the tubes when
you pull up the Cap Top.
< [T] shape hook >
Spring
3-26
Wire Saddle