Timing Belt Sprockets
| Condition | Code | Procedure |
|---|---|---|
| Alignment incorrect | B | Require repair |
| Attaching hardware broken | A | Require repair or replacement of hardware |
| Attaching hardware missing | C | Require replacement of hardware |
| Attaching hardware not functioning | A | Require repair or replacement of hardware |
| Bent | A | Require replacement |
| Cracked | B | Require replacement |
| Key damaged | A | Require replacement |
| Loose | A | Require repair or replacement |
| Missing | C | Require replacement |
| Pulley damaged, affecting belt life | A | Require replacement |
| Sprocket damaged, affecting belt life | A | Require repair or replacement |
| Sprocket loose | B | Require repair or replacement |
| Sprocket-to-shaft alignment incorrect | B | Require repair or replacement |