ABB IRB 7600 Series Product Manual page 389

Required equipment
Equipment, etc.
Gear axis 4
O-ring
O-ring
Friction washer
Gasket, cover axis 4
Grease
Guide pins M10 x 100
Guide pins M10 x 150
Standard toolkit
Calibration Pendulum
toolkit
Other tools and procedures
may be required. See
references to these
procedures in the step-by-
step instructions below.
Removal, gearbox axis 4
The procedure below details how to remove gearbox, axis 4.
1.
2. Drain the oil from the primary gearbox through the oil
3. Drain the oil from the secondary gearbox through the
4. Remove the plastic housing from the cover, axis 4
5. Remove the cover, axis 4 gearbox by unscrewing its
3HAC022033-001 Revision: K
工控帮助教小舒QQ2823408167
Spare part no. Art. no.
3HAC17810-1
3HAC10122-27
Action
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.
plug, draining.
oil plug, draining.
gearbox.
attachment screws.
4.7.4. Replacement of gearbox, axis 4
Note
Includes all o-rings!
3HAB3772-49 Replace if damaged!
3HAB3772-50 Replace if damaged!
2 pcs. Must be replaced at
assembly!
3HAC11423-3
3HAB3537-1 For lubrication of gearbox,
motor and motor attachment
mating surfaces.
3HAC15521-1 Always use the guide pins in
pairs!
3HAC15521-2 Always use the guide pins in
pairs!
- Content is defined in section
Standard toolkit on page
427.
3HAC15716-1 Complete kit that also
includes operating manual.
These procedures include
references to the tools
required.
Note
Detailed further in section
change, gearbox, axis 4 on page
209.
Shown in the figure
gearbox on page
Draining is further detailed in
section Oil change, gearbox,
axis 4 on page 209.
Shown in the figure
gearbox on page
Continues on next page
4 Repair
Continued
Oil
Location of
386.
Location of
386.
387