ABB IRB 6650S Product Manual page 357

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Refitting, gearbox axis 3

The procedure below details how to refit gearbox, axis 3.

Product manual - IRB 6650S

3HAC020993-001 Revision: AG

If required, use screws in the holes

(A) shown in the figure to the right

to press the gearbox free.

The gearbox weighs 60 kg! All lift-

ing accessories used must be

sized accordingly!

Remove the gearbox, with guid-

ance from the guide pins, using an

overhead crane or similar.

Turn off all:

electric power supply to

hydraulic pressure supply

to the robot

air pressure supply to the

Before entering the robot work-

Turn the upper arm in such a

position that the gear mating

surface faces upwards.

4.7.3 Replacement of gearbox, axis 3

xx0200000201

A: M12 holes for pressing the gearbox out

B: Attachment screw holes, gearbox - upper

C: Attachment screw holes, gearbox - lower

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