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4 Repair
4.5.6. Restoring the balancing device
Continued
Required equipment
Equipment, etc.
Hydraulic cylinder
Hydraulic pump, 80 MPa
Brush
Rust preventive
Locking liquid
Standard toolkit
Restoring the balancing device
The procedure below details how to restore the balancing device, that is removing the press
tool.
298
Action
1. Refit the hydraulic cylinder to the press tool, in
case it has been removed.
2. Press with the cylinder and the hydraulic pump
until the fix plate is movable again. Turn the pin
on the fix plate to position "Open".
3. Unload the cylinder and make sure the moving
pin indicates that the tool has returned to its
starting position.
4. Remove the hydraulic cylinder.
5. Remove the press tool by unscrewing the bolts. Shown in the figure
6. Refit the gasket to the rear of the balancing
device.
7. Refit the rear cover to the balancing device with
its attachment screws, using locking liquid.
Art. no.
Note
3HAC11731-1
To be used with press tool.
3HAC13086-1
To be used with hydraulic cylinder.
-
3HAC026621-001
Equivalent:
-
Loctite 577
Used to secure the attachment screws
of the rear cover at the end of the
balancing device.
3HAC15571-1
The content is defined in section
Standard toolkit on page
Note
Shown in the figure
hydraulic cylinder on page
Shown in the figure
hydraulic cylinder on page
Do not apply more pressure than
necessary, it could damage bearings
and sealings at the shaft.
Shown in the figure
hydraulic cylinder on page
hydraulic cylinder on page
xx0700000422
Locking liquid is specified in
equipment on page
•
Mercasol 3106
394.
Press tool and
297.
Press tool and
297!
Press tool and
297!
Press tool and
297!
•
E: 4 pcs: M10x30, tightening
torque: 50 Nm.
Required
298.
Continues on next page
3HAC026876-001 Revision: C
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