4 Repair
4.4.5 Dismantling the complete upper arm
94 3HAC026320-001 Revision: A
Tools pressing tool for bearings: 3HAB 1200-1
17.
If the old arm houde is mounted, adjust the cal-
ibration washer according to the punch mark. If
the arm house is new, adjust the washer
according to Figure 24 and make new punch
marks for axes 3 and 4, accordiong to Calibra-
tion scales, IRB 1400 on page 117.
Figure 23: Calibration Mark for Axis 3.
Action Note/Illustration
105
o
Measuring instrument: 3HAB 1205-1
Withdrawing tool for shaft spindles: 3HAB 1259-1
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