ABB M2004 - Replacement of Gearbox, Axis 3

4 Repair
4.7.3. Replacement of gearbox, axis 3
3HAC022033-001 Revision: K380
© Copyright 2004-2011 ABB. All rights reserved.
4.7.3. Replacement of gearbox, axis 3
Location of gearbox
The axis 3 gearbox is located in the upper arm rotational center as shown in the figure below.
A more detailed view of the component and its position may be found in chapter Exploded
views in the Product manual, reference information.
xx0100000137
A Gearbox, axis 3
B Attachment screws, gearbox
C Oil plug, filling
D Oil plug, draining
E Motor, axis 3
F Attachment screws, upper arm
G Attachment screws, motor
H Sealing, axis 2/3 (between lower arm and gearbox 3)
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