mercedesbenz Workshop Repair Guides

Mercedes Benz Workshop Service and Repair Manuals

Idle Speed > < Fuel System Internal Leakage Test|Page 2975
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Fig. 4

Fig. 5

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Fig.5 -  37 = Thermo-vacuum valve 50°C (122°F), red or 70°C (158°F), yellow

Idle Speed > < Fuel System Internal Leakage Test|Page 2975