Hyundai Tucson: Timing System - Installation
Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Workshop Manual / Engine Mechanical System / Timing System / Timing System - Installation
- Install the crankshaft sprocket (A).
- Place the crankshaft key at the left 180º.
- Install the oil pump chain.
(Refer to Lubrication System - "Oil Pump")
- Install the timing chain (A).
WARNING
- When installing the timing chain, be sure that the timing mark (A) of each sprocket is matched with the timing mark (B) (color link) of the timing chain.
Intake CVVT Timing Mark
Exhaust CVVT Timing Mark
Crankshaft Sprocket Timing Mark
- Confirm that the TDC marks on the intake and exhaust CVVT sprockets are aligned with the top surface of cylinder head.
- Install the timing chain guide (A).
Tightening torque : 9.8 - 11.8 N.m (1.0 - 1.2 kgf.m, 7.2 - 8.7 lb-ft)
- Install the timing chain tensioner arm (A).
Tightening torque : 9.8 - 11.8 N.m (1.0 - 1.2 kgf.m, 7.2 - 8.7 lb-ft)
- Install the timing chain tensioner (A).
Tightening torque : 9.8 - 11.8 N.m (1.0 - 1.2 kgf.m, 7.2 - 8.7 lb-ft)
WARNING
- Install the timing chain tensioner, and then remove the pin
(A).
- 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)
- After rotating crankshaft 2 revolutions in regular direction (clockwise viewed from front), confirm that the TDC marks on the intake and exhaust CVVT sprockets are aligned with the top surface of cylinder head
- Install the timing chain cover.
(Refer to Timing System - "Timing Chain Cover")
- Install the other parts in the reverse order of removal
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Driveshaft side oil seal #3 B Typel
Remove the transfer assembly.
(Refer to 4 Wheel Drive (4WD) System - "Front Wheel Transfer Assembly")
Remove the dust cover (A).
Remove the oil seal #2 (A).
Remove the oil seal #3 (A).
Install the oil
Front seat shield outer cover
Component Location
Front seat shield outer cover
Replacement
WARNING
When removing with a flat-tip screwdriver or remover, wrap
protective tape around the tools to
prevent damage to components.
Put on gloves to prevent hand inj
Information
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- Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Owner's Manual
- Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Workshop Manual