Exciter Rings
| Condition | Code | Procedure |
|---|---|---|
| Alignment incorrect | B | Require repair or replacement |
| Bent | B | Require replacement |
| Contaminated, affecting performance | A | Require repair. Identify and correct cause |
| Cracked | B | Require replacement |
| Loose | A | Require replacement of worn parts |
| Missing | C | Require replacement |
| Number of teeth incorrect | B | Require replacement |
| Teeth broken | A | Require replacement |
| Teeth damaged, affecting performance | A | Require replacement |