7
M6x35-8.8-A2K Allen screw with conical spring washer (18x)
7. Pull the sinuous spring off the motor.
8. If the motor is not to be reinstalled, it must be disposed of properly or
protected against corrosion before being put into storage.
9.5.3.5
Removing motor A6 and in-line wrist
Procedure
1. Pull the connecting shafts out of the arm extension.
2. Unscrew 2 M6x12-8.8-A2K Allen screws from the cable holder of mo-
tor cable A6 and detach from the arm extension.
Unscrew 16 M6x35-8.8-A2K Allen screws from the arm extension and
remove the in-line wrist from the arm extension.
3. Release and unplug connectors XM6 and XP6 at the right-angle con-
nectors.
4. Release motor A6 and pull it out of the in-line wrist, being careful not
to tilt it.
5. Pull the sinuous spring off the motor.
Fig. 9-37: KR 20 R3100 – Removing/installing motor A6
1
Connectors XM6 and XP6
2
Motor A6
3
In-line wrist
4
M6x35-8.8-A2K Allen screws with conical spring washers (16x)
6. If the motor is not to be reinstalled, it must be disposed of properly or
protected against corrosion before being put into storage.
9.5.3.6
Preparing the new in-line wrist
Procedure
1. Remove all protective coatings and oil from new in-line wrist, if appli-
cable.
2. Clean all toothing before installation and apply a thin but continuous
coat of Microlube 261.
KR IONTEC
278/344 |
www.kuka.com
MA KR IONTEC V4 | Issued: 11.05.2021
Repair
Summary of Contents for IONTEC KR 20 R3100
Page 14: ...KR IONTEC 14 344 www kuka com MA KR IONTEC V4 Issued 11 05 2021 Introduction...
Page 166: ...KR IONTEC 166 344 www kuka com MA KR IONTEC V4 Issued 11 05 2021 Planning...
Page 188: ...KR IONTEC 188 344 www kuka com MA KR IONTEC V4 Issued 11 05 2021 Start up and recommissioning...
Page 310: ...KR IONTEC 310 344 www kuka com MA KR IONTEC V4 Issued 11 05 2021 Repair...
Page 340: ...KR IONTEC 340 344 www kuka com MA KR IONTEC V4 Issued 11 05 2021 KUKA Service...