ABB IRB 6710 Product Manual page 494

5 Repair
5.8.2 Replacing the axis-2 gearbox
Continued
Removing and lifting away the lower and upper arms un-separated (Step 1)
Use this procedure for the first step of removing and lifting away the lower and
upper arm un-separated.
1
2
Removing and lifting away the lower and upper arms un-separated (Step 2)
Use this procedure for the second step to remove and lift the lower and upper arm
un-separated.
1
Continues on next page
494
Action
Remove two attachment screws in opposite
holes and replace them with guide pins.
Tip
Use different lengths on the guide pins to
simplify guidance.
Tip
Lubricate the guide pins with some grease
to make the lower arm slide better.
Remove all but one of the remaining attach-
ment screws that secure the lower arm to
the axis-2 gearbox.
Action
Put two foam boards, pallets or similar
protective material on the floor, somewhere
close to the robot.
Put one higher foam block as protection
for the wrist.
If needed, move axis-1 into a position that
gives the required space.
Note
Keeping the cable harness and DressPack
fitted on the robot during gearbox replace-
ment is only a recommendation. If it is not
possible to put the lower and upper arm
close enough to the robot, the cable har-
ness and DressPack in the base and in the
frame must be removed first.
© Copyright 2023 ABB. All rights reserved.
Note
Guide pin, M12x150 / Guide pin, M12x200:
3HAC13056-2 / 3HAC13056-3
Always use guide pins in pairs.
xx2000000458
xx2000000459
Note
xx2300000026
Product manual - IRB 6710
3HAC085695-001 Revision: A