Emissions Control System: Removal & Installation Kia Sorento I рестайлинг

REMOVAL

1. Remove the valve pad and disconnect the vacuum hose.
2. Remove the PCV valve.

Scheme 14

1. Remove the PCV valve.
2. Insert a thin stick (A) into the PCV valve (B) from the threaded side to check that the plunger moves.
3. If the plunger does not move, the PCV valve is clogged. Clean it or replace.

INSTALLATION

Install the PCV valve and tighten to the specified torque.

PCV Valve installation : 7.8-11.8 N.m (0.8-1.2 kgf.m, 5.8-8.7 lbf. ft)

Installation is in reverse order of removal.

Scheme 15

Note. When disconnecting the vacuum hose, make an identification mark on it so that it can be reconnected to its original position.

1. Disconnect the vacuum hose from the solenoid valve.
2. Detach the harness connector.
3. Connect a vacuum pump to the nipple which is connected to intake manifold.
4. Apply vacuum and check when voltage is applied to the PCSV and when the voltage is discontinued. VOLTAGE CHART Battery voltage Normal condition When applied Vacuum is released When discontinued Vacuum is maintained
5. Measure the resistance between the terminals of the solenoid valve. PCSV coil resistance (ohms): 19.0-22.0ohms at 20°C (68°F)