Hyundai Tucson: Active Air Flap (AAF) Actuator
Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Workshop Manual / Engine Mechanical System / Cooling System / Active Air Flap (AAF) Actuator
- Remove the front bumper.
(Refer to Body (Interior and Exterior) - "Front Bumper Cover")
- Disconnect the active air flap connector (A).
RH

LH

- Remove the active air flap actuator (A) after loosening the mounting screws.
RH

LH

- Install in the reverse order of removal.
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Cylinder Block - Components
Cylinder block
Water jacket insert (Exhaust)
Water jacket insert (Intake)
Lower crankcase
Oil jet
O-ring
Piston
ring
(No.1
ring
Piston
ring
(No.2
ring)
Piston
ring(Oil
ring)
Piston
Piston
snap ring
Cylinder Block - Removal and Installation
Remove the cylinder head.
(Refer to Cylinder Head Assembly - "Cylinder Head")
Remove the RH water jacket insert and LH water jacket insert (A).
WARNING
When removing the water jacket insert, Be careful not to damage the
SEE MORE:
Parking Distance Warning (PDW)
Description
PDW consists of 8 sensors (front: 4 units, rear : 4 units) that are used
to detect obstacles and transmit the result in three
separate warning levels, the first, second and third to IBU via LIN
communication.
IBU decides the
Intake/Exhaust CVVT Timing Mark
Intake CVVT Timing Mark
Exhaust CVVT Timing Mark
Install the cam to cam guide (A).
Tightening torque :
9.8 - 11.8 N.m (1.0 - 1.2 kgf.m, 7.2 - 8.7 lb-ft)
Install the intake variable force solenoid (VFS) valve (A).
Tightenin
Information
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- Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Workshop Manual