EVAP Canister

Check EVAP canister as follows:

1. Pinch the fresh air hose.
2. Blow air into port A  and check that it flows freely out of port B. 

Fig 1: Identifying EVAP Canister

Courtesy of NISSAN MOTOR CO., U.S.A.

Tightening Torque 

Tighten EVAP canister as shown in the figure.

Make sure new O-ring is installed properly between EVAP canister and EVAP canister vent control valve. 

Fig 2: EVAP Canister Torque Specifications

Courtesy of NISSAN MOTOR CO., U.S.A.