ABB IRB 6650S Series Product Manual page 315

Unloading the balancing device
The procedure below details how to use the press tool in order to unload the
balancing device. How to remove the press tool, is detailed in section
the balancing device using a hydraulic press tool on page
1
2
3
4
5
6
7
Product manual - IRB 6650S
3HAC020993-001 Revision: Z
4.5.4.2 Unloading the balancing device using hydraulic press tool
Action
Fit the moving pin to the current press device.
Fit the correct press device and moving pin
to the press tool. Secure with the bolt, press
device.
Note
Make sure the bolt is secured properly!
Remove the rear cover of the balancing
device, by unscrewing the attachment screws.
DANGER
DO NOT! remove any other screws then the
rear cover attachment screws.
Remove
• the o-ring from the balancing device
end.
• the support shaft, including the damper,
from the balancing device.
• the remaining o-ring from the balancing
device end.
Fit the press tool to the rear of the balancing
device with enclosed bolts. Tighten them
properly!
Fit the hydraulic cylinder to the press tool.
Connect the hydraulic pump to the hydraulic
valve and connect one of the hoses to the
hydraulic cylinder on the press tool.
© Copyright 2004-2018 ABB. All rights reserved.
317.
Note
Choose the correct press device, accord-
ing to the table Using the correct press
device on page 314.
The moving pin is shown in the figure
Press tool and hydraulic cylinder on
page 313.
Shown in the figure Press tool and hy-
draulic cylinder on page 313.
xx0300000606
• E: Rear cover attachment screws,
8 pcs
Art. no. is specified in Required equip-
ment on page 314.
See the figure Press tool and hydraulic
cylinder on page 313.
Art. no. is specified in Required equip-
ment on page 314.
See the figure Press tool and hydraulic
cylinder on page 313.
Continues on next page
4 Repair
Continued
Restoring
315