CyberOptics SE505, Hardware Manual

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Chapter 4 : Replacing Components and Preventive Maintenance
114 SE505 Hardware Manual
4. Unscrew the shaft guide by using Allen key No. 3 and remove the drive pulley from the
leadscrew.
Figure 77. Shaft Guide and Drive Pulleys
5. Remove the timing belt from the motor drive pulley.
Figure 78. Timing Belt and Pulley
6. Replace with a new timing belt.
7. Thread the timing belt onto the motor drive pulley.
8. Replace the drive pulley and shaft guide and tighten with screws at 6kgf.
9. Push the wheel plate in order to tighten the tension from the timing belt.
10. Tighten the wheel plate with screws.