Heater Control Valves
| Condition | Code | Procedure |
|---|---|---|
| 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 |
| Bypassed | A | Require replacement |
| Coolant leak | A | Require repair or replacement |
| Malfunctioning | A | Require repair or replacement |
|
NOTE:
Includes inoperative, intermittent operation, or failure to perform all functions.
|
||
| Missing | C | Require replacement |
| Restricted | A | Require repair or replacement |
| Vacuum leak | A | Require repair or replacement |