Figure 2.119a. Schematic diagram of the fuel vapor recovery system:
1 - Intake manifold;
2 - Fuel vapor absorber;
3 - Electromagnetic valve with cyclic opening control;
4 - Cylinder head;
R - Pipe coming from the fuel tank.
Conditions for emptying the absorber
1. Coolant temperature is above +15°C.
2. Air temperature is above +10°C.
Solenoid valve
The solenoid valve for draining the canister is mounted on 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 engine compartment side, disconnect the pipe connecting the absorber to the manifold;
- from underneath the car, remove the mudguard from the wheel arch;
- disconnect pipe 2 connecting the absorber to the fuel tank;
- unscrew the three bolts 3 securing the absorber 1 and remove it.
Original version on our portal renaultbook
Figure 2.119b. Fuel vapor recovery system diagram