4 Repair
4.6.7. Replacement of motor and timing belt, axis 5
2013HAC026660-001 Revision: C
© Copyright 2006-2008 ABB. All rights reserved.
Removal, motor axis 5 and timing belt
The procedure below details how to remove the motor and the timing belt of axis 5.
Refitting, motor and timing belt axis 5
The procedure below details how to refit the motor and timing belt of axis 5.
Action Note
1.
DANGER!
Turn off all electric power, hydraulic and
pneumatic pressure supplies to the robot!
2. Remove the axis 4 motor. Detailed in section Removal, motor
axis 4 on page 194.
3. Remove the motor and timing belt of axis 6. Detailed in section Removal, motor
and timing belt, axis 6 on page 210.
4. Disconnect the axis 5 motor connectors: R3.MP5
and R3.FB5.
5. Move aside all cabling that is hindering access to
the axis 5 motor.
6. Remove the motor bracket, including the motor,
by unscrewing the two attachment screws and
washers.
Shown in the figure Location of
motor on page 199.
7. Remove the timing belt of axis 5.
8. Remove the motor bracket from the motor.
Action Note/Illustration
1.
DANGER!
Turn off all electric power, hydraulic and
pneumatic pressure supplies to the robot!
2. Clean the mating surfaces on the motor and in
the upper arm housing.
3. Fit the new motor to the motor bracket,
previously removed from the old motor.
3 pcs, M6 x 20.
Continued
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