4 Repair
4.7.2. Replacement of gearbox, axis 2
3773HAC022033-001 Revision: K
© Copyright 2004-2011 ABB. All rights reserved.
Refitting, gearbox axis 2
The procedure below details how to refit the gearbox, axis 2.
18. Remove the sealing from the lower arm. On reassembly a new sealing must
be used!
Art. no. is specified in the refitting
instructions Required equipment on
page 373!
Action Note
Action Note
1.
DANGER!
Turn off all electric power, hydraulic and
pneumatic pressure supplies to the robot!
Turn off all electric power and hydraulic but not the
air pressure to the gearboxes, motors and SMB.
2. Fit the guide pins, sealing axis 2/3 on gearbox,
axis 2.
Only the holes showed in figure beside are
allowed to be used to the guide pins!
xx0200000125
A. Holes for guide pins, sealing
axis 2/3 on gearbox 2.
Always use a new sealing when
reassembling!
Art. no. is specified in Required
equipment on page 373.
3. Fit the new sealing, axis 2/3 on gearbox, axis 2,
with guidance from the guide pins.
4. Fit two guide pins, M16 180° in relation to each
other in the attachment holes in the frame.
Art. no. is specified in Required
equipment on page 373.
5. Fit the lifting tool, gearbox axis 2, to the gearbox. Art. no. is specified in Required
equipment on page 373.
Continued
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