ABB IRB 6700Inv Series Product Manual page 366

4 Repair
4.5.5 Replacing the lower arm
Continued
3
4
5
Refitting the lower arm
Use these procedures to refit the lower arm.
Preparations before refitting the lower arm
1
2
Continues on next page
366
Action
Remove all but one of the remaining attach-
ment screws that secure the lower arm to
the axis-2 gearbox.
Make sure the lifting accessory is holding
the weight of the arm system.
Remove the remaining screw, slide the
lower arm out on the guide pins and re-
move the lower arm.
Action
DANGER
Make sure that all supplies for electrical
power, hydraulic pressure, and air pressure
are turned off.
Apply Mercasol on the surface on the lower
arm as shown in the figure.
CAUTION
Keep the sealing surfaces clean from Mer-
casol.
© Copyright 2017 - 2020 ABB. All rights reserved.
Note
xx1400002182
Note
Rust preventive: 3HAC034903-001 (Mer-
casol 3110 Waxcoat. Recommended drying
time is 24h.).
xx1700001879
Product manual - IRB 6700Inv
3HAC058254-001 Revision: L