Roland VersaEXPRESS RF-640 Service Notes page 123

Remove the three screws shown in the fi gure and remove
9
the motor from the Pump.
Then, fi x the new Pump to the motor.
Fix the Pump Unit Stay to the Pump with the two screws
10
shown in the fi gure.
Fix the Pump Unit with the two screws shown in the fi gure.
11
Connect the black tubes of the Cap Top and the drain tube to
12
the Pump Unit.
Pump Unit Stay
3-49