Operation CHARM
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Mercedes Benz
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2002
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SLK 32 AMG (170.466) V6-3.2L SC (112.960)
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Repair and Diagnosis
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Powertrain Management
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Computers and Control Systems
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Testing and Inspection
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Initial Inspection and Diagnostic Overview
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Initial Inspection (Description and Operation of ME-SFI Systems & Components)
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Vent Valve, Location/Task/Design/Function
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Vent Valve, Task
Vent Valve, Task
Vent Valve, Task
Shows model 220
75
Fuel tank
76
Vent valve
90/11
Fuel return line
90/12
Fuel pressure line
D
Vent line to activated charcoal canister
-
Air admission and ventilation of fuel tank
-
Prevent overfilling