Spare part
Lower arm
Lower arm
Required tools and equipment
Equipment
Guide pin, M4x120
Guide pin, M5x150
Standard toolkit
Required consumables
Consumable
Grease
Cleaning agent
Flange sealant
Cable ties
O-ring
O-ring
O-ring
Removing the lower arm
Use these procedures to remove the lower arm.
Preparations before removing the lower arm
1
2
Product manual - CRB 15000
3HAC077389-001 Revision: L
Action
Jog the robot to the synchronization position.
CAUTION
Turn off all supplies for electrical power to the
robot, before starting the repair work.
© Copyright 2021 - 2023 ABB. All rights reserved.
5.4.1 Replacing the lower arm
Article number
Note
3HAC073948-001
Used for CRB 15000-5/0.95.
3HAC081051-001
Used for CRB 15000-10/1.52 and
CRB 15000-12/1.27.
Article number
Note
3HAC077786-001
Always use guide pins in pairs.
For joint units on axes 1, 2 and 3
of CRB 15000-5/0.95 and axis 3
of CRB 15000-10/1.52 and CRB
15000-12/1.27.
3HAC087786-001
Always use guide pins in pairs.
For joint units on axes 1 and 2 of
CRB 15000-10/1.52 and CRB
15000-12/1.27.
-
Content is defined in section
Standard toolkit on page
Article number
Note
3HAC042536-001
Shell Gadus S2
-
Isopropanol
-
Loctite 574
-
3HAC061327-044
Lower arm, inner cover of CRB
15000-5/0.95. 1 pcs / cover.
Replace if damaged.
3HAC061327-075
Lower arm, lower inner cover of
CRB 15000-10/1.52 and CRB
15000-12/1.27.
Replace if damaged.
3HAC061327-044
Lower arm, upper inner cover of
CRB 15000-10/1.52 and CRB
15000-12/1.27.
Replace if damaged.
Note
5 Repair
Continued
1087.
Continues on next page
507