Pic. 2.119a. Scheme of the fuel vapor recovery system:
1 - Intake manifold;
2 - Fuel vapor absorber;
3 - Solenoid valve with control according to the law of cyclic opening;
4 - Cylinder head;
R - The pipeline coming from the fuel tank.
Conditions for emptying the absorber
1. The temperature of the coolant is above +15°C.
2. The air temperature is above +10°С.
Solenoid valve
The canister emptying solenoid valve is attached to the front of the engine on a lifting eye.
Fuel vapor absorber
The absorber is located in the wheel arch of the front right wheel.
To remove the absorber:
- from the side of the engine compartment, disconnect the pipeline connecting the absorber to the manifold;
- from the bottom of the car, remove the mudguard from the wheel arch;
- disconnect pipeline 2 connecting the absorber with the fuel tank;
- unscrew three bolts 3 fastening the absorber 1 and remove it.
Pic. 2.119b. Scheme of the fuel vapor recovery system