ABB Industrial Robot IRB 360 - 1/800

Warning: This procedure requires trained personnel with PPE!

Gearbox and motor axis 4 removed

Oil plug removed and oil drained from gearbox 4

Oil plug refitted and Loctite 243 applied

Is the sealing ring on the sealing plug damaged?

If yes, change the sealing plug

Does the robot have two oil plugs?

Place the indicator clock on a metallic surface placed underneath the manipulator

Apply torque 1 Nm, i.e. 10N on a distance of 100 mm from center of rotation

Apply torque 0,2 Nm, i.e. 2N on a distance of 100 mm from center of rotation

Register first measurement point

Apply torque 1 Nm in the other direction, i.e. 10 N on a distance of 100 mm from center of rotation

Apply torque 0,2 Nm, i.e. 2 N on a distance of 100 mm from center of rotation

Refit the upper set screw, use locking liquid (Loctite 243)

Refit the movable plate, use locking liquid (Loctite 243)

Sign off on the telescopic shaft replacement

1. Check the surface of the tube for cracks.

– If necessary replace the part.

1. Remove the parallel arm on the specific upper arm.

NOTE: Always check the condition of the sealing ring and the flange gasket.

5. Remove the two flangescrews (B) holding the flange (C). If necessary, change the sealing ring (A) and the flange gasket (D).

Do the spring units make a grinding sound?

Apply grease to all wear surfaces if necessary

Sign off on the spring units maintenance