4 Repair
4.3.7. Replacement of complete arm system
2533HAC026876-001 Revision: F
© Copyright 2007-2010 ABB. All rights reserved.
5.
DANGER!
Turn off all electric power,
hydraulic and pneumatic
pressure supplies to the robot!
For Foundry Prime robots:
Do not turn off the air pressure
to motors and SMB.
6. Drain the oil from gearbox axis
1.
Detailed in section Oil change, gearbox axis 1 on page
165.
7. Loosen the cable connectors
from the base and pull up the
cabling from the base, through
the hole in the center of the
frame.
Detailed in section Replacement of cable harness,
axes 1-6 on page 203.
Detailed in section Replacement of cable harness,
Cleanroom on page 224.
8. Remove the motor, axis 1. Detailed in section Replacement of motor, axis 1 on
page 328.
9. Remove the calibration plate
from the bottom of the frame.
xx0700000380
Parts:
• A: Calibration plate
10. Unfasten the arm system from
the base by unscrewing its
16attachment screws.
Shown in the figure Location of arm system on page
250.
xx0600003070
Parts:
• A: Serrated lock washer
• B: Gearbox axis 1
• C: Attachment scxrews M12x80
Action Note
Continued
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