4.6.2 Replacing motors, axes 2 and 3
Location of motors, axes 2 and 3
The motors axes 2 and 3 are located on either side of the robot as shown in the
figure.
The procedure is the same for both motors.
xx0600002599
Motor, axis 2A
Motor, axis 3B
Motor attachment screws and washersC
Cable gland cover (located on the lower side of the motor)D
Motor coverE
Hole for lock screwF
Required equipment
NoteArt. no.Equipment, etc.
Includes
• motor
• pinion
• o-ring (the o-ring must be re-
placed when the motor is re-
placed)
For spare part no. see:
• Spare part lists on
page 353 chapter
Motor axes 2-3
Shell Gadus S23HAC042536-001Grease
For lubricating the o-ring.
M10x1503HAC13120-2Guide pins
For guiding the motor.
Guide pins are to be used in pairs!
3HAC15534-1Lifting accessory, motor
axes 2-3
M16x90-Lock screw
For securing the lower arm.
Used to reach the attachment
screws for the motor.
3HAC12342-1Bits extension
Continues on next page
258 Product manual - IRB 660
3HAC025755-001 Revision: W
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4 Repair
4.6.2 Replacing motors, axes 2 and 3
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