ML 55 AMG (163.174) V8-5.5L (113.981) (2001)
Fuel Tank Vent: Locations
Vent Valve, Location
Vent Valve, Position
Vent line with valve (76/1) at top of fuel tank
76/1
Vent valve with line
77
Activated charcoal canister with connections
77/1
Fuel tank air release
77/2
Purge system connection
77/3
Air admission line for diaphragm pressure regulator
77/4
Air admission or to activated charcoal canister shutoff valve (USA)
80
Fuel tank
80/2
Tensioning straps
80/17
Fuel delivery module
80/18
Longitudinal brace for tensioning straps
80/19
Securing bolt
90/11
Fuel return line
90/12
Fuel pressure line
B4/3
Fuel tank pressure sensor (USA)