Step | Action | Value(s) | Yes | No | ||||
|---|---|---|---|---|---|---|---|---|
1 | Did you perform the Function Test? | -- | Go to Step 2 | Go to Function Test | ||||
2 | Inspect the affected valve actuator. Is the valve actuator correctly installed and connected? | -- | Go to Step 3 | Go to Step 4 | ||||
3 | Disconnect the actuator from the valve. Inspect the valve. Does the valve display proper travel and effort? | -- | Go to Step 5 | Go to Step 6 | ||||
4 | Repair the valve actuator. Is the repair complete? | -- | Go to Function Test | -- | ||||
5 | Inspect the vacuum connections for the following conditions:
Are the connections OK? | -- | Go to Step 7 | Go to Step 8 | ||||
6 | Repair the valve. Is the repair complete? | -- | Go to Function Test | -- | ||||
7 | Inspect the actuator for proper operation. Repair the actuator. Is the repair complete? | -- | Go to Function Test | -- | ||||
8 | Repair the vacuum connector as necessary. Is the repair complete? | -- | Go to Function Test | -- |
