NoteAction
Screws: 3HAB3409-207 (M3x8).Refit the upper arm housing cover with the
screws.
2
Tightening torque: 1.5 Nm.
xx1300000456
Note
Only use specified screws, never replace
them with other screws.
For robots with protection type Clean
Room
For robots with protection type Clean
Room
3
For robots with food grade lubricationFor robots with food grade lubrication
Sealant, SikaFlex 521FCFor robots with protection type Hygienic
For robots with protection type HygienicApply a string of the sealant to the joint of
the upper arm housing cover.
Sealant, Trans Clear
xx1600000215
Smooth out the sealant string using a finger
tip. Use washing-up on finger tips to get a
smooth joint.
If necessary, add extra sealant to get a full
cover joint.
Continues on next page
Product manual - IRB 1200 755
3HAC046983-001 Revision: S
© Copyright 2014 - 2021 ABB. All rights reserved.
4 Repair
4.6.6 Replacing the axis-4 timing belt
Continued