mercedesbenz Workshop Repair Guides

Mercedes Benz Workshop Service and Repair Manuals

Evaporative Emission Control Canister > < GF47.30-P-4030-02KE Purge Control Valve Function|Page 4450
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Evaporative Check Valve: Specifications

Breather Valve Opening Pressure.............................................................................................................................................30-50 mbar (0.435-0.725 psi.)
Breather Valve Opening Vacuum.........................................................................................................................................1-16 mbar (0.0295-4.728 in. Hg)
Oxygen Sensor Operating Temperature........................................................................................................................................350 - 850°C (660 - 1560°F)
Purge Valve Opening Vacuum..............................................................................................................................................20-35 mbar (0.591-1.034 in. Hg)
50°C Thermovalve Open.........................................................................................................................................................................Above 50°C (122°F)

Evaporative Emission Control Canister > < GF47.30-P-4030-02KE Purge Control Valve Function|Page 4450