Service manual

Avantra 36/44 Service Manual

4-4 Removal and Replacement

4.5 Upper Bridge Servo Motor

Tools: Phillips head screwdriver, ﬂathead screwdriver, allen head wrench

Remove:

1. If the bridge foot is on, put the system in light mode and turn the system

off.

2. Using a phillips head screwdriver, remove the six (6) screws from the

bridge side cover on the right. Refer to Figure 4-2.

Figure 4-2 Bridge side cover.

➀–Bridge. ➁–Side cover. ➂–Electrical connector.

➃–Six side cover screws. ➄–Upper bridge servo motor.

3. Remove the electrical connector. Refer to Figure 4-2.

4. Remove the female connector from the other side of the cover. Refer to

Figure 4-3.

5. Remove the connector from the bridge up sensor to release the side cover.

Refer to Figure 4-3. Move the cover away.

6. Remove the power connectors (red on top; brown on bottom) from the

upper bridge servo motor. Refer to Figure 4-2 and 4-3.