7. Using a large flathead screwdriver, remove the two (2) servo motor mount-
ing screws. Refer to Figure 4-3.
8. Using an allen head wrench, remove the two set screws from the servo
motor gear. Refer to Figure 4-3.
9. Remove the gear from the motor. Refer to Figure 4-3.
1
2
3
4
5
Figure 4-3 Bridge side cover exposed view.
–Drive belt. –Tensioner assembly. –Upper bridge servo motor.
–Motor power connectors (red and brown). –Servo motor gear with allen
screws. –Two servo motor mounting hex screws. –Side cover.
–Bridge up sensor.
Replace:
1. Replace the gear on the motor.
2. Reverse the procedures above.
6
–Side cover electrical connector.
Removal and Replacement 4-5
Section II: Bridge
9
8
7