ABB IRB 6700 Series Product Manual page 410

4 Repair
4.5.5 Replacing the lower arm
Continued
Securing the lower arm to the axis-2 gearbox - IRB 6700 - 235/2.65, IRB 6700 - 205/2.80, IRB 6700 -
175/3.05, IRB 6700 - 150/3.20, IRB 6700 - 200/2.60, IRB 6700 - 155/2.85
1
2
3
4
Continues on next page
410
Action
CAUTION
The lower arm weighs .
145 kg (IRB 6700 - 235/2.65, - 205/2.80, -
175/3.05, - 150/3.20, - 200/2.60, - 155/2.85)
160 kg (IRB 6700 - 300/2.70, - 245/3.00)
All lifting accessories used must be sized
accordingly.
Lift the lower arm onto the guide pins and
slide it into position.
In case the hole pattern of the lower arm
and gearbox does not match:
• Remove the motor cover.
• Apply the rotation tool on the motor
shaft.
• Connect the 24 VDC power supply.
• Release the brakes.
• Rotate pinion and gear with the rota-
tional tool until the holes matches.
Connect 24 VDC the power supply to con-
nector R2.MP2:
• + = pin 2
• - = pin 5
Fit one attachment screw in one of the up-
per holes using it for security and lower the
lifting accessory a little.
© Copyright 2013 - 2018 ABB. All rights reserved.
Note
Rotation tool
24 VDC power supply
xx1300000819
xx1300000790
Product manual - IRB 6700
3HAC044266-001 Revision: N