- 4000 & 4050 Series Eddy Current Drive Repair
- AF5000 Plus Series AC Drive Repair
- Mark III Eddy Current Drive Repair
- AF5000 Series AC Drive Repair
- AF7000 Series AC Drive Repair
- AF1500 Series AC Drive Repair
- AF1000 Series AC Drive Repair
- Ajusto-Spede Series Eddy Current Drive Repair
- 3000 Series Speed Controller Repair
- 5500 Series Eddy Current Drive Repair