Hyundai Sonata LF: Cylinder Head Assembly / Components and Components Location

Hyundai Sonata LF 2014-2019 Service Manual / Engine Mechanical System / Cylinder Head Assembly / Components and Components Location

Components

1. Cylinder head cover
2. Cylinder head cover gasket
3. Cylinder head assembly
4. Cylinder head gasket
5. Camshaft position sensor
6. Camshaft bearing cap
7. Camshaft front bearing cap
8. OCV (Oil Control Valve) adapter
9. O-ring

1. Exhaust camshaft
2. Intake camshaft
3. Exhaust CVVT assembly
4. Intake CVVT assembly
5. Mechanical Lash Adjuster (MLA)
6. Retainer lock
7. Retainer
8. Valve stem seal
9. Valve spring
10. Valve spring seat
11. Intake valve
12. Exhaust valve
13. Oil Control Valve (OCV)

    Cylinder Head Assembly

    ..

    Valve Clearance Adjustment

    Valve Clearance Inspection And Adjustment     Inspect and adjust the valve clearance when the engine is cold (Engine coolant temperature : 20°C) and cylinder head is installed on the cylinder block...

    Other information:

    Hyundai Sonata LF 2014-2019 Service Manual: Heated Oxygen Sensor (HO2S) Specifications


    Specification HO2S [Bank 1/Sensor 1] (Linear type) ItemSpecificationHeater Resistance (?)2.4 ~ 4.0 [20°C(68°F)] ItemSpecificationHeater Resistance (?)Approx. 9.0 [20°C(68°F)] HO2S [Bank 1/Sensor 2] (Binary type) A/F Ratio (?)Output Voltage(V)RICH0...

    Hyundai Sonata LF 2014-2019 Service Manual: Occupant Classification Sensor (OCS) Description and Operation


    Description In order to make normal activation of airbag system, SRSCM detects DTC(s) for the Occupant Classification System (OCS). If the seat is occupied, OCS detects passenger presences status and send signal to SRSCM via CAN. SRSCM recognizes the signal as 2(two) different classifications; that is, 1(Empty or small occupant with child restraint system), 2(Occupied with large occupant and small occupant)...

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