4 Repair
4.4.1. Replacement of complete upper arm
1193HAC023637-001 Revision: B
Refitting, complete upper arm
The procedure below details how to refit the complete upper arm to the robot.
Action Note/Illustration
1.
DANGER!
Turn off all electric power, hydraulic and
pneumatic pressure supplies to the robot!
2. Wipe the contact surfaces clean on both the
upper and lower arm.
3.
CAUTION!
The complete upper arm weighs 34 kg without
any additional equipment fitted! Use a suitable
lifting device to avoid injury to personnel!
4. Attach lifting slings to the upper arm and lift it.
5. Lubricate the sealing ring (A) with grease and fit
it to the upper arm.
Replace the sealing ring, if damaged.
xx0400001220
• A: Sealing ring, spare part no.
is specified in Required
equipment on page 117.
• B: Contact surface.
6. Lubricate the the contact surface, upper arm,
with Loctite 574.
7. Lift the upper arm to mounting position, fit the
washer (B) and secure the upper arm with the
10 attachment screws (A).
10 pcs: M10 x 40.
Tightening torque: 70 Nm.
xx0400001219
8. Run the cabling through the lower arm and into
the arm housing.
Continued
Continues on next page
To Next Page
Loading...
