4 Repair
4.7.2. Replacement of gearbox axis 2
3473HAC020993-001 Revision: G
© Copyright 2004-2008 ABB. All rights reserved.
O-ring 3HAB 3772-77 O-ring in gearbox, 1 pc.
O-ring 3HAB 3772-73 O-ring in the cover, axis 2,
1 pc. Should be replaced if
damaged!
Rust preventive 3HAC026621-001 Only Foundry Prime
Equivalent:
• Mercasol 3106
Sealing, axis 2/3 3HAC 020123-001 A new sealing must be
used on each assembly!
Grease 3HAB 3537-1 For lubricating o-rings.
Fixture lower arm 3HAC020729-001
Lifting tool, gearbox
axis 2
3HAC020386-001
Guide pins M12 x
150
3HAC13056-2 For guiding the gearbox.
Guide pins M12 x
200
3HAC13056-3 For guiding the gearbox.
Press tool, balancing
device
3HAC020902-001
Hydraulic cylinder 3HAC11731-1 To be used with the press
tool and the hydraulic
pump, when unloading the
balancing device.
Hydraulic pump, 80
MPa
3HAC13086-1 To be used with the press
tool and the hydraulic
cylinder, when unloading
the balancing device.
Guide pins, sealing
ax 2/3, 80mm
3HAC14628-1 For guiding the sealing!
Guide pins, sealing
ax 2/3, 100mm
3HAC14628-2 For guiding the sealing!
Gearbox crank, axis
2
3HAC020999-001 Used to turn the gear in
correct position.
Standard toolkit - The contents are defined in
section Standard toolkit on
page 388 in part 2 of the
Product manual.
Other tools and
procedures may be
required. See
references to these
procedures in the
step-by-step instruc-
tions below.
These procedures include
references to the tools
required.
Equipment Spare part no. Art. no. Note
Continued
Continues on next page
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