Precor c944, Service Manual, Page: 32 / 46

C944 Treadmill
Page 32
11. If you are removing the actuator shaft or switch bracket
...
THEN... OTHERWISE...
Continue with the next step. Skip to Step 26.
Removing the Actuator Shaft and Switch Actuator
12. Remove the screw that secures the switch actuator to the actuator shaft. Set aside the
screw and switch actuator.
13. Remove the shoulder screw that connects the actuator shaft and actuator block to the lift
platform. (See Diagram 6.3)
Note:
If necessary, hold the actuator shaft with the pliers and support the actuator block firmly with your
hand when you perform Step 14.
14. Unscrew the actuator shaft from the actuator block. Set aside the actuator block.
15. Slide the actuator shaft from the switch bracket.
16. If you are removing the switch bracket
...
THEN... OTHERWISE...
Continue with the next step. Skip to Step 20.
Removing and Replacing the Switch Bracket
17. Remove the socket head screws and washers that secure the switch bracket to the lift motor
platform. Set aside the switch bracket.
18. Position the switch bracket at its mounting location.
19. Replace the socket head screws and washers that secure the switch bracket to the lift motor
platform.
Replacing the Actuator Shaft and Switch Actuator
20. Slide the actuator shaft through the switch bracket until it is positioned at its mounting
location.
21. Thread the actuator block onto the lower end of the actuator shaft.
Note:
If necessary, use the pliers to secure the actuator block to the actuator shaft.