September 30: LEMON manuals is back up on a temporary server! Slowness is possible
Check Valve
WARNING: This page is about a different car, the 2007 Nissan Pathfinder. However, it is still accessible from the selected car via links, so may be relevant.
CHECK VALVE SPECIFICATION
| Vacuum leakage [at vacuum of -66.7 kPa(-500 mmHg, -19.69 inHg)] |
Within 1.3 kPa (10 mmHg, 0.39 inHg) of vacuum for 15 seconds |