Thermostatic Air Door Assemblies
| Condition | Code | Procedure |
|---|---|---|
| Attaching hardware damaged, affecting operation or performance | A | Require repair or replacement of hardware |
| Attaching hardware missing | C | Require replacement of hardware |
| Binding | A | Require repair or replacement |
| Leaking | B | Require repair or replacement |
| Missing | C | Require replacement |
| Seized | A | Require repair or replacement |