Required equipment
NoteArt. no.Equipment
3HAC039296-
001
Lubrication tool
Equivalent:
• Optimol Longtime PD2
3HAC9408-1Bearing grease
Isopropanol-Cleaning agent
Choose any of following equivalents:
• Shell: SRS Grease 4000
• Preem: Novatex Heavy EP 2
• Castrol: Entrepenadfett
• Statoil: Uniway 2X2N
-Piston rod grease
Loctite 243-Locking liquid
Content is defined in section Standard
tools on page 351.
-Standard toolkit
These procedures include references
to the tools required.
Other tools and procedures may
be required. See references to
these procedures in the step-by-
step instructions below.
Lubricating, bearings
Use this procedure to lubricate the balancing device bearings.
NoteAction
Move axis 2 to calibration position.1
DANGER
Turn off all:
• electric power supply
• hydraulic pressure supply
• air pressure supply
to the robot, before entering the robot working area.
2
Be careful not to loose the sup-
port washer in the process.
Remove the locknut.3
Fit the lubricating tool. It should be tightened to the
bottom, by hand only.
4
Grease through nipple on the lubricating tool.5
Continue filling grease until clean grease exudes be-
hind the inner sealing ring.
6
Repeat this procedure at the other bearing!
Also clean of old grease on the
inner side!
Remove the lubricating tool and clean the threads on
the shaft ends of grease.
7
Apply some grease to the support washers.8
Tightening torque on lock nuts:
• 120 Nm
Apply locking liquid on the lock nuts (KM10).
Note
Do not apply locking liquid on the shafts!
9
Continues on next page
3HAC039838-001 Revision: C 143
© Copyright 2013 ABB. All rights reserved.
3 Maintenance
3.5.1 Lubricating balancing device bearings and piston rod
Continued
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