112 ZXP Series 7 Card Printer Service Manual P1036102-007
Replacement Procedures for the Printer
Procedures: Print Engine
Step 6. Secure the motor with the first screw as shown.
Step 7. Install the tensioning screw making sure to attach the ground wire.
Step 8. Apply tension to the belt by rotating the motor clockwise on the first screw
and tightening the tensioning screw.