InformationAction
Tightening torque: 1 Nm.
xx0900001018
Refit the cable bracket in the housing with
its attachment screws.
6
Parts:
• A: Attachment screws (2 pcs)
• B: Cable bracket
Clean Room robots: seal and paint the joints
that have been opened. See Replacing parts
on the robot on page 118
Note
After all repair work, wipe the robot free from
particles with spirit on a lint free cloth.
7
Refitting the cable harness in the wrist
Use this procedure to refit the cable harness in the wrist.
InformationAction
Clean Room robots: clean the joints that
have been opened. See Replacing parts on
the robot on page 118
1
Reconnect air hoses. Put them flat to make
room for the motor.
2
Reconnect customer contact R2.CS3
Place the motor in axis 5.4
Refit the timing belt.5
M5x16 (2 pcs) and washersFasten the motor just enough to still be able
to move the motor.
6
Tip
Use a tension scale to have the correct
torque.
Tension the timing belt to 7.6 - 8.4 Nm.7
Tightening torque: 5.5 NmTighten motor attachment screws.8
Continues on next page
142 Product manual - IRB 120
3HAC035728-001 Revision: N
© Copyright 2009-2017 ABB. All rights reserved.
4 Repair
4.3.2 Refitting the cable harness
Continued
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