8.4 Joint #4 - Replacing the Electromagnetic Brake
Maintenance
Joint #4 electromagnetic brake
Parts
Hexagonal
wrench
Tools
Cross-point screwdriver
Nippers
Torque wrench
Force gauge
Removal: Joint #4 Electromagnetic brake
1. Remove the Joint #4 electromagnetic brake.
For details, refer to C4 Maintenance: 8.1 Joint #4 – Replacing the Motor, Installation steps (1) through (8).
Installation: Joint #4 Electromagnetic brake
1. Mount the Joint #4 electromagnetic brake to the Joint #4 motor unit.
For details, refer to C4 Maintenance: 8.1 Joint #4 – Replacing the Motor, Installation steps (2) through
(11).
C Series Maintenance Manual Rev.2
Name
width across flats: 1.5 mm
width across flats: 2 mm
width across flats: 3 mm
C4 Maintenance 8. Joint #4
Quantity
For the part code, refer to the 17. C4
1
Maintenance Part List.
1
For M3 hexagon socket set screws
1
For M2.5 hexagon socket head cap bolts
1
For M4 hexagon socket head cap bolts
1
For covers
1
1
1
For belt tension adjustment
Note
117