ABB IRB 1400 - Changing the Gearbox

4 Repair
4.4.2 Changing the gearbox
78 3HAC021111-001 Revision: B
4.4.2 Changing the gearbox
Axis 3’s gearbox is of a conventional type, manufactured with a high degree of precision and,
together with the gearbox for axes 1 and 2, forms a complete unit.
The gearbox is not normally serviced are adjusted.
Note! If the gearbox of any of the axes 1, 2 or 3 needs to be changed,the whole unit must be
changed.
See foldout 1 in the list of spare parts.
To dismantle See this chapter, section Changing the gearbox on page 73.