ABB IRB 660 Product Manual page 226

4 Repair
4.4.8 Replacing the complete lower arm
Continued
Refitting, lower arm
Use this procedure to refit the lower arm system.
1
2
3
4
Continues on next page
226
Action
Fit the parallel arm to the lower arm.
CAUTION
The robot lower arm weighs 65 kg.
All lifting accessories used must be sized accord-
ingly!
Fit a lifting tool, lower arm complete, to the lower
arm system and lift it up.
DANGER
Secure the parallel arm to the lower arm before
lifting the lower arm system. If not secured, the
parallel arm can fall down and cause a serious
accident!
Fit two guide sleeves for the axes 2/3 sealings
to the lower arm and put the sealings on them.
See figure.
© Copyright 2006-2020 ABB. All rights reserved.
Note
See Replacement of parallel arm on
page 229.
Specified in Required equipment on
page 221.
Art. no. is specified in Required
equipment on page 221.
xx1000001368
Product manual - IRB 660
3HAC025755-001 Revision: W