| Components missing |
C |
Require replacement of missing components |
| Linkage bent, affecting performance |
A |
Require repair or replacement of linkage |
| Linkage bent, not affecting performance |
2 |
Suggest repair or replacement of linkage |
| Linkage binding, affecting performance |
A |
Require repair or replacement of linkage |
| Linkage binding, not affecting performance |
1 |
Suggest repair or replacement of linkage |
| Linkage broken |
A |
Require repair or replacement of linkage |
| Linkage loose, affecting performance |
A |
Require repair or replacement of linkage |
| Linkage loose, not affecting performance |
1 |
Suggest repair or replacement of linkage |
| Linkage missing |
C |
Require replacement |
| Linkage noisy |
2 |
Suggest repair or replacement |
| Out of adjustment |
B |
Require repair or replacement |
| Worn to the extent that it no longer performs its intended function |
A |
Require repair or replacement |