ABB IRB 6660 Product Manual page 234

4 Repair
4.4.3 Replacement of upper arm
Continued
3
4
5
Refitting, upper arm
The procedure below details how to refit the upper arm.
1
2
Continues on next page
234
Action
Fill the bearings (G) with bearing grease.
Use grease filling tool.
Apply lubricant paste (D) on the threads and
cones of the shafts.
Foundry Plus:
Apply rust preventive on the surfaces on the
shaft, according to illustration.
Note
Apply rust preventive to the shafts on both
sides of the robot.
Action
Secure the upper arm with lifting slings in
an overhead crane.
CAUTION
The complete upper arm weighs 380 kg
without any additional equipment fitted!
Use a suitable lifting accessory to avoid in-
jury to personnel!
© Copyright 2007-2018 ABB. All rights reserved.
Note
Art. no. is specified Required equipment
on page 231
Shown in the figure View of the assembly
of the upper arm components on page
Molycote 1000.
Shown in the figure View of the assembly
of the upper arm components on page 229
xx1400001124
Note
Product manual - IRB 6660
3HAC028197-001 Revision: S
229.