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EVAPORATIVE EMISSION SYSTEM EC-1743 [VG33ER] C D E F G H I J K L M A EC Component Inspection UBS00E38 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 . Tightening Torque Tighten EVAP canister as shown in the figure. FUEL TANK VACUUM RELIEF VALVE (BUILT INTO FUEL FULLER CAP) 1. Wipe clean valve housing. 2. Check valve opening pressure and vacuum. 3. If out of specification, replace fuel filler cap as an assembly. CAUTION: Use only a genuine NISSAN fuel filler cap as a replacement. If VACUUM CUT VALVE AND VACUUM CUT VALVE BYPASS VALVE With CONSULT-II 1. Turn ignition switch OFF. 2. Remove vacuum cut valve and vacuum cut valve bypass valve as an assembly. 3. Apply vacuum to port A and check that there is no suction from port B. 4. Apply vacuum to port B and check that there is suction from port A. AEC630A BBIA0343E SEF445Y Pressure: 15.3 - 20.0 kPa (0.156 - 0.204 kg/cm 2 , 2.22 - 2.90 psi) Vacuum: −6.0 to −3.3 kPa (−0.061 to −0.034 kg/cm 2 , −0.87 to −0.48 psi) SEF943S |