ABB IRB 6640 Product Manual page 275

Required equipment
Equipment
Sealing, axis 2/3
Washer, axis 3 (3 pcs)
Guide pins, sealing axis 2/3 80 mm
Guide pins, sealing axis 2/3 100 mm
Power supply
Rotation tool
Lifting eye VLBG M12
Lifting device, upper arm
Lifting tool (chain)
Standard toolkit
Other tools and procedures may be
required. See references to these
procedures in the step-by-step instruc-
tions below.
Removal, upper arm
The procedure below details how to remove the upper arm.
3HAC026876-001 Revision: F
Action
1. Remove all equipment fitted to turning disk.
2. Move the upper arm to a horizontal position.
Rotate axis 4 so that the attachment hole for lifting
eye is faced upwards!
3. Rotate axis 5 to position +90°
4.
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.
5. Upper arm including wrist unit:
Fit the lifting eye, VLBG M12 to the attachment hole
for lifting eye on the upper arm tube.
4.4.4. Replacement of upper arm
Art. no. Note
3HAC17212-1 Always use a new sealing when
refitting the upper arm!
3HAC12703-1 To be replaced if damaged.
3HAC14628-1 For guiding "Sealing, axis 2/3".
3HAC14628-2 For guiding "Sealing, axis 2/3".
- 24 VDC, max 1,5A
For releasing the brakes.
3HAC17105-1 Used to rotate the motor shaft
beneath the motor cover, when
brakes are released with 24 VDC
power supply.
3HAC16131-1
3HAC15994-1
3HAC15556-1 To be used together with lifting
eye, M12 and lifting device, upper
arm.
- The content is defined in the
section Standard toolkit on page
409.
These procedures include
references to the tools required.
Note
Shown in the figure
upper arm on page
Art. no. is specified in
equipment on page
Shown in the figure
upper arm on page
4 Repair
Continued
Location of
272.
Required
273.
Location of
272.
Continues on next page
273