Chapter
10
Replacement Procedures
8. Referring to the figure below, remove the belt.
Motor bracket
9. Remove the screws (3) that secure the motor bracket to the printer base,
then pull out the bracket with the feed motor attached.
10. Remove the screws (2) from the motor, then remove the sensor bracket
with the sensors attached.
11. Remove the screw (1) fastening the encoder 19 disk to the end of the
motor shaft, then remove the encoder 19 disk.
12. Using a hex wrench, loosen the setscrew (1) fastening the encoder 20
disk to the motor shaft, then remove the encoder 20 disk.
456
Belt (703531-031)
Feed motor
Screws (3)
Encoder 20 disc
Setscrew
Encoder 19 disc
Screw
Sensor
bracket
Screws