Q45 3.6
3.6 Actuator Shaft Retaining Bracket Replacement
1. Use the console keypad to extend the stride length to 23, the top of the actuator shaft.
2. Unplug the unit and remove the shrouds to access the inside.
3. Remove the two (2) hex-head screws holding the retainer bracket to the pivot link (Figure 3.11).
4. Remove the two (2) hex-head screws holding the motor to the pivot link.
5. Pull the actuator motor away from the actuator shaft.
6. Slide the shaft down and away from the 3-pivot link, and remove the actuator shaft retaining bracket. Use caution
as the thrust bearing and washer may separate as you pull the shaft out of the upper bushing (Figure 3.12).
7. Install the new bracket onto the shaft.
8. Slide the shaft up and into the 3-pivot link and push the actuator shaft toward the actuator motor.
9. Replace and tighten the two (2) hex-head screws holding the motor to the pivot link.
10. Replace and tighten the two (2) hex-head screws holding the retainer bracket to the pivot link.
10. Plug in the unit and test.
Summary of Contents for Q45
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Page 6: ...Figure 1 1 Figure 1 3 Right Clevis Notice step orientation to outside of machine Figure 1 2 ...
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