Epson C Series Maintenance Manual page 366

6-axis robots

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Table of Contents

C8 Maintenance 8. Joint #4

Removal: Joint #4 Motor

1. Turn OFF the Controller power.

2. Remove the following covers.

Arm #3 cover

Arm #3 maintenance cover

Arm #2 side cover

For details, refer to C8 Maintenance: 3. Covers.

3. Pull out the cables from the Arm #3 and disconnect the following

Connector: X141, X041, BT4, BR041

(Hold the clip to remove.)

4. Remove the brake power supply.

Cross recessed head screws with captive washer: 2-M3×6

5. Remove the cable bracket.

Hexagon socket head cap bolts: 2-M4×10

6. Remove the Joint #4 motor unit from the Arm #3.

Hexagon socket head cap bolts: 2-M4×15

(with a small plain washer)

C Series Maintenance Manual Rev.2