Lock nutC
Piston rodD
Guide ring (not visible in this view)E
Required equipment
NoteArt.no.Equipment
3HAC5222-1Lubrication tool
Equivalent:
• Shell Alvania WR 2
3HAB3537-1Bearing 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 381.
-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 to the robot
• hydraulic pressure supply to the robot
• 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 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 from old grease on
the inner side!
Remove lubricating tool and clean threads on shaft
ends free from grease.
7
Apply some grease on the support washers.8
Continues on next page
Product manual - IRB 6660 167
3HAC028197-001 Revision: S
© Copyright 2007-2018 ABB. All rights reserved.
3 Maintenance
3.5.1 Lubricating balancing device bearings and piston rod
Continued
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