Kia Cadenza YG: Intake And Exhaust System / Air Cleaner Repair procedures

Kia Cadenza YG 2016-2021 Service Manual / Engine Mechanical System / Intake And Exhaust System / Air Cleaner Repair procedures

Removal and Installation
1.
Remove the battery.
(Refer to Engine Electrical System - "Battery")
2.
Remove the engine cover.
3.
Remove the air duct (A).
Tightening torque :
7.8 ~ 9.8N.m (0.8 ~ 1.0kgf.m, 5.8 ~ 7.2lb-ft)

4.
Remove the air cleaner assembly.
(1)
Disconnect barometric pressure sensor (BPS) connector (A)
(2)
Disconnect the breather hose (B)
(3)
Disconnect the intensifier hose (C)
(4)
Loosen the clamp (D) and then disconnect the air intake hose from the throttle body.
Tightening torque :
2.9 ~ 4.9N.m (0.3 ~ 0.5kgf.m, 2.2 ~ 3.6lb-ft)
(5)
Remove the air cleaner assembly (E).
Tightening torque :
7.8 ~ 9.8N.m (0.8 ~ 1.0kgf.m, 5.8 ~ 7.2lb-ft)

5.
Install in the reverse order of removal.

    Components 1.  Air duct2.  Breather hose3. Air intake hose4.  Air cleaner assembly

    Components 1. Surge tank2. Surge tank stay

    Other information:

    Kia Cadenza YG 2016-2021 Service Manual: Blower Motor Repair procedures

    Inspection 1. Connect the battery voltage and check the blower motor rotation. 2. If the blower motor voltage is not operated well, substitute with a known-good blower motor and check for proper operation. 3. If the problem is corrected, replace the blower motor.

    Kia Cadenza YG 2016-2021 Service Manual: Intake Actuator Repair procedures

    Inspection 1. Ignition "OFF". 2. Disconnect the intake actuator connector. 3. Verify that the actuator operates to the recirculation position when connecting 12V to the terminal 3 and grounding terminal 7. 4. Verify that the intake actuator operates to the fresh position when connecting in the reverse.

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