Hyundai Sonata: Intake And Exhaust System / Air Cleaner Repair procedures

Removal and Installation
1.
Remove the engine cover.
2.
Disconnect the battery negative terminal.
3.
DIsconnect the air duct (A).

4.
Remove the air duct and air cleaner assembly.

Tightening torque
Hose clamp bolt:
2.9 ~ 4.9N.m (0.3 ~ 0.5kgf.m, 2.2 ~ 3.6lb-ft)
Air cleaner assembly bolts:
7.8 ~ 9.8N.m (0.8 ~ 1.0kgf.m, 5.8 ~ 7.2lb-ft)

(1)
Disconnect the breather hose (A), RCV hose (B), booster vacuum hose (C) and air intake hose (D).
(2)
Remove the air cleaner assembly (E).

5.
Install in the reverse order of removal.
Air Cleaner Element
1.
Open the service cover (A)

2.
Replace the air cleaner element (A) with a new one.

Air Cleaner Components and Components Location
Components 1. Air duct2. Air intake hose3. Air cleaner body4. Air cleaner element5. Air cleaner element service cover ...

Intake Manifold Components and Components Location
Components 1. Intake manifold assembly2. Intake manifold gasket3. Electronic throttle body gasket4. Electronic throttle body ...

Other information:

Hyundai Sonata LF 2014-2019 Service Manual: CVVT Oil Control Valve (OCV) Description and Operation
Description Continuous Variable Valve Timing (CVVT) system advances or retards the valve timing of the intake and exhaust valve in accordance with the ECM control signal which is calculated by the engine speed and load. By controlling CVVT, the valve over-lap or under-lap occurs, which m ...

Hyundai Sonata LF 2014-2019 Service Manual: Seat Belt Pretensioner (BPT) Description and Operation
Description The Seat Belt Pretensioners (BPT) are installed inside Center Pillar (LH & RH). When a vehicle crashes with a certain degree of frontal impact, the pretensioner seat belt helps to reduce the severity of injury to the front seat occupants by retracting the seat belt webbing ...

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