ABB IRB 6730 Product Manual page 257

Required service parts
Consumable
O-ring, G 1/2"
Grease
Locking liquid
Rust preventive
Lubricating oil
Required tools and equipment
Equipment
Replacement tool for arm house
cover
Screw, M6 x minimum 70 mm
Standard toolkit
Removing the arm house cover including the cassette sealing
Use these procedures to remove the arm house cover including the cassette
sealing.
Preparations before removing the arm house cover
1
2
Product manual - IRB 6730
3HAC085699-001 Revision: B
5.5.1 Replacing the arm house cover including the axis-4 cassette sealing
Action
Drain the axis-4 gearbox.
Jog the robot to the specified position:
• Axis 1: 0°
• Axis 2: -60°
• Axis 3: +60°
• Axis 4: 0°
• Axis 5: +90°
• Axis 6: No significance.
Note
The specified position is a recommended position
for service.
Axis-5 must be oriented as close as possible to
+90° to be able to open the axis-6 motor cover
and to remove the axis-6 motor cables, and in
order to avoid the spiral of the cable harness in
the carrier, being unwound or placed in the wrong
position.
Depending on what tool is used, the other axes
may need to be jogged to another position.
© Copyright 2023 ABB. All rights reserved.
Article number Note
3HAC061327-059 Used on oil plug. Always replace
when refitting oil plug.
3HAC042536-001 Shell Gadus S2
- Loctite 2400 (or equivalent Loctite
243)
3HAC034903-001 Mercasol 3110 Waxcoat. Recom-
mended drying time is 24h.
- See
boxes on page
Article number Note
3HAC079878-001 For removing and fitting the arm
house cover, including the axis-4
cassette sealing.
- Used to support the arm house
cover
- Content is defined in section
Standard toolkit on page
Note
See Draining the axis-4 gearbox on
page
xx2200001615
5 Repair
Continued
Type of lubrication in gear-
135.
648.
153.
Continues on next page
257