4 Repair
4.3.3. Replacement of complete arm system
129 3HAC022032-001 Revision: E
© Copyright 2004-2008 ABB. All rights reserved.
Removal, complete arm system
The procedure below details how to remove the complete arm system from the robot.
Note! The following procedure also applies to the IRB 4450S.
Other tools and
procedures may be
required. See references
to these procedures in the
step-by-step instructions
below.
These procedures include
references to the tools
required.
Calibration Pendulum
Instruction
General calibration
information is included in
section Calibration
information on page 235.
Equipment, etc.
Spare part
no.
Art. no. Note
Action Info/Illustration
1.
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.
2.
The complete arm system weighs 232 kg! All lifting
equipment used must be sized accordingly!
3. Remove the tie rod. Detailed in section
Replacement of tie rod on page
164.
4. Remove the cabling down to axis 1. Detailed in section Removal of
cable harness, axes 4-6.
Continued
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