ABB IRB 390 Product Manual page 248

5 Repair
5.6.2 Replacing the axis-4 motor
Continued
Required consumables
Consumable
Anti-seize paste
O-ring
Cable ties
Other spare parts
Following parts are affected during the replacement procedure. Replace if damaged
or lost.
Spare part
Sealing washer
Hexagon flange bolt
Washer
Hexagon flange bolt
Washer
Required tools and equipment
Equipment
24 VDC power supply
Guide pin, M6x150
Rotation tool
Calibration toolbox, Axis Calibra-
tion
Standard toolkit
Removing the motor
Use these procedures to remove the axis-4 motor.
Preparations before removing the axis-4 motor
1
Continues on next page
248
Action
Jog the robot to calibration position.
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Article number Note
3HAC070875-002 Molykote P1900
3HAB3772-163
-
Article number Note
3HAC058649-003 Base unit top cover.
3HAC060233-008 M8x40 stainless steel/A4-80
3HAC058626-004 M8 hygienic. If the rubber is
damaged, replace the washer
with new for hygienic purpose.
3HAC060233-006 M6x16 stainless steel/A4-80
3HAC058626-003 M6 hygienic. If the rubber is
damaged, replace the washer
with new for hygienic purpose.
Article number Note
- Used to release the motor brakes.
- Always use guide pins in pairs.
3HAB7887-1 Used to rotate the motor pinion.
3HAC055412-001 Delivered as a set of calibration
tools.
- Content is defined in section
Standard toolkit on page
Note
This is done to facilitate updating
of the revolution counter.
336.
Product manual - IRB 390
3HAC066566-001 Revision: B