| Trouble |
Possible Cause |
Remedy |
| Drive Overheats |
Resistance changed. |
Check bearing lubrication in machine. |
|
Improper oil level. |
Check oil level. Add or drain oil as necessary. |
| Oil leakage |
Check lip seals. |
Call machine repair. |
|
Check gaskets. |
Call machine repair. |
| Oil leak through breather |
Damaged seal around piston. |
Call machine repair. |
|
Oil level too high. |
Drain excess oil. |
| Clutch or brake does not repeat. |
Air pressure changed. |
Check oil pressure. |
|
Resistance in machine changed. |
Check bearing lubrication. |
| Clutch fails to start properly |
Electrical control circuit. |
Check controls. Call electrician. |
|
Valve functioning improperly. |
Check valve operation. |
|
Low air pressure. |
Increase air pressure. |
| Noise and vibration |
Loose mounting. |
Tighten foot bolts. |
|
|
Call machine repair. |
|
Damaged bearing. |
Call machine repair. |
| Brake fails to stop properly |
Electrical control circuit. |
Check controls. Call electrician. |
|
Valve functioning improperly. |
Check valve operation. |
|
Low air pressure. |
Increase air pressure. |
