4 Repair
4.4.1. Replacement of complete upper arm
1293HAC026660-001 Revision: C
© Copyright 2006-2008 ABB. All rights reserved.
4.4 Upper and lower arm
4.4.1. Replacement of complete upper arm
General
The complete upper arm is considered a spare part, including wrist, gearboxes and motors.
Location of upper arm
The figure below shows the location of the upper arm on the robot and some of the upper arm
components.
A more detailed view of the upper arm may be found in the spare part view Upper arm,
exploded view 2 on page 252 in part 2 of the Product manual.
xx0400001218
Required equipment
A Arm housing cover, including gaskets for the cover and the contact panel
B VK cover. Upper arm attachment screws inside
Equipment Spare part no. Art. no. Note
Upper arm, spare 3HAC026567-001 Includes the wrist unit. All
gearboxes are filled with oil
at delivery.
Note! This upper arm spare
is interchangeable with
upper arm spare with art. no.
3HAC 023630-001. But this
change of upper arm
requires software 5.07.01.
VK-cover 3HAA 2166-23
Sealing ring (V-ring) 3HAB 3732-19 Replace if damaged.
Gasket, upper arm cover 3HAC 022049-001 Replace if damaged.
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