Procedure 18 - The Shuttle Motor - Tally T6090 Maintenace Manual

T6090 Maintenance Manual
Procedure 18 – The Shuttle Motor
Removal
STEP 1. Remove the Right End Cover (see Procedure 3).
STEP 2. Unplug the Shuttle Stepper Motor (J501) from the Engine Controller CBA. Remove the
STEP 3. Remove the Shuttle Drive Belt (see Procedure 20 ).
STEP 4. Remove all but one of the four mounting screws from the Shuttle Motor, then while supporting
STEP 5. Loosen the set screw that secures the Shuttle Motor Drive Pulley to the motor output shaft,
4–30
Before beginning this procedure, turn the printer off and disconnect the power cable.
shuttle motor cable from any cable supports and remove the ferrite bead encircling the cable.
the motor with one hand remove the last screw. The Shuttle Motor can now be removed from
the printer.
then remove the pulley from the old motor for installation onto the new motor.
Mounting
Bracket
Figure 4–27. Removing the Shuttle Motor
Shuttle Motor
Pulley
Shuttle
Motor
J501