ABB IRB 6640 Foundry Prime Product Manual page 320

4 Repair
4.5.4.2 Replacing balancing device (design 2)
Continued
6
Refitting balancing device, Design 2
Use this procedure to refit the balancing device, design 2.
1
2
3
4
Continues on next page
320
Action
Fit the press tool, balancing device and un-
load the balancing device.
See section
• Unloading the balancing device using
hydraulic press tool on page 333
Action
Clean the joints that have been opened.
See Cut the paint or surface on the robot
before replacing parts on page 219
Clean the machined holes in the cradle
and lubricate with grease.
Refit one of the two retaining rings.
Use the dismantle and mounting tool and
refit new rear shaft units in both locations.
Note
Adjust the shaft unit in order to get one of
the lubrication holes in the bearing facing
downwards in the cradle!
© Copyright 2011-2018 ABB. All rights reserved.
Note
For art. no. see:
• Required equipment - tools etc. on
page 313
xx1000000630
• A: Press tool, balancing device
Note
Use new parts (maintenance parts cradle).
For art. no. see:
• Required equipment - tools etc. on
page 313
How to use the tool, see section:
ing and mounting tool 3HAC028920-001 on
page 469.
xx0900000061
• A: Lubrication hole facing down
• B: Cradle
Product manual - IRB 6640 Foundry Prime
3HAC040586-001 Revision: N
Dismount-