1 - fuel tank; 2 - supply pipeline; 3 - drain pipeline; 4 - pipelines; 5, 19 - collar; 6 - clamp; 7 - bandage; c, 9 - tape; 10 - damper; 11.12 - bushing; 13 - overlay; 14 - bolt; 15 - filling pipeline; 16 - pipeline; 17, 20 - drain pipeline; 18 - hose; 21 - nozzle; 22 - neck cover; 23, 24 - nut; 25 - fuel filter with pressure regulator
Valve (2, fig. 3.149) The fuel tank vent is installed under the intake manifold.
The replacement of the fuel tank ventilation valve must be carried out in the following order. Check recorded fault messages, switch off ignition and remove suction hose (5, fig. 3.150) air supply.
Disconnect the AL from the ventilation valve and remove the vent hose. Why press the locking clip and disconnect the hose for communicating the engine with the atmosphere through the leak diagnostic module in the fuel tank. Disconnect the fuel tank vent hose from the valve.
Installation of the fuel tank ventilation valve should be carried out in the reverse order, while reading the information from the fault memory of the DME ECU-ECU. Troubleshoot and erase information from the fault memory.