ABB IRB 6600 - 175/2.55 User Manual page 456

3 Repair activities, manipulator
3.1.4 Refitting of complete arm system
Equipment, etc.
Guide pins, M12 x 130
Standard toolkit
Other tools and procedures
may be required. See refer-
ences to these procedures
in the step-by-step instruc-
tions below.
Refitting, arm
The procedure below details how to lift and refit the complete arm system.
system
Please observe the following before commencing any repair work on the manipulator:
- Motors and gears are HOT after running the robot! Burns may result from touching the
motors or gears!
- Turn off all electric power, hydraulic and pneumatic pressure supplies to the robot!
- Take any necessary measures to ensure that the manipulator does not collapse as parts are
removed, e.g. to secure the lower arm with fixtures if removing motor, axis 2.
The complete arm system weighs 1300 kg! All lifting equipment used must be dimensioned
accordingly!
Step
40
Spare part no. Art. no.
Action
1. Fit the lifting device as detailed in enclosed
instruction.
2. Lift the complete arm system and move it
at very low speed, making sure it does not
tip!
Make sure the lift is done completely level,
adjust the length of the chains as detailed
in enclosed instruction!
3. Fit two guide pins, M12 x 130, to the frame
attachment holes, as shown in the figure to
the right.
Fit one guide pin next to the guiding hole
(for the spring pin in the gearbox) and the
other guide pin straight across the frame.
A
Note
Used to guide the complete
arm system when refitting.
Always use the guide pins
in pairs!
3HAC 15571-1 The contents are defined in
section Standard toolkit on
page 18!
These procedures include
references to the tools
required.
Note/Illustration
Art. no. specified in Required equip-
ment on page 36!
Make sure all the hooks and attach-
ments maintain in correct position
while lifting the manipulator!
A
B
xx0300000070
The figure above shows the frame, with
a view from below.
• A: Attachment holes for the
guide pins, M12.
• B: Guiding hole for the spring
pin located in the gearbox, axis
1.
A
3HAC 16247-1