Universal Robots ur3 Service Manual

1. Shut down the controller.
2. Remove black flexible flat ring with a tiny screwdriver and twist it around the joint housing.
3. Remove the plastic cover ring. screws become visible. Loosen the screws.
4. Connect ESD wristband.
5. Pull the Tool flange and Wrist 3 joint gently apart.
6. Disconnect wires.
without bending the printed circuit board.
Some connectors have a lock that must be engaged before it is pulled out of the printed
circuit board.
Example below:
Assemble
For details and photos please see: General Guidance to Separate Joint from Counterpart
WARNING
Remove Loctite residue inform screw holes using an M3 (M4 for Size 2) tap tool
for threads before assembling the joint to get the correct torque on the new
screws.
Always use new pre-coated screws where possible. If you must assemble with
old screws carefully clean the screws and apply Loctite 243 to the threads before
assembly.
UR3 38 Service Manual
5.Service and Replacement of Parts
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Universal Robots ur3 Specifications

General

Brand	Universal Robots
Model	ur3
Category	Robotics
Language	English