| Procedure |
Remedy |
| Check for broken or defective parts |
Replace broken/defective parts |
| Disassemble regulator |
|
| Clean dirty components |
Replace o-rings |
| Check internal components |
Repair or replace defective components |
| Connect outlet to vacuum source |
|
| Test vacuum pressure |
Repair or replace component |
| Test timing |
Repair or replace components |
| Test vacuum gauge w/calibrated device |
Recalibrate or replace |
| Test flow w/calibrated flow device |
Calibrate or replace component |
| Reset timing devices to specifications |
|
| Clean external components |
|
