TucsonDataManu

.com

Hyundai Tucson: Timing System - Installation

Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Workshop Manual / Engine Mechanical System / Timing System / Timing System - Installation

  1. Install the crankshaft sprocket (A).

  1. Place the crankshaft key at the left 180º.

  1. Install the oil pump chain.

(Refer to Lubrication System - "Oil Pump")

  1. Install the timing chain (A).

WARNING

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

Exhaust CVVT Timing Mark

Crankshaft Sprocket 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.

  1. 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)

  1. 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)

  1. 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

WARNING

  • Install the timing chain tensioner, and then remove the pin (A).
  1. 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)

  1. 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

  1. Install the timing chain cover.

(Refer to Timing System - "Timing Chain Cover")

  1. Install the other parts in the reverse order of removal

    READ NEXT:

     Engine Electrical System

     48V Battery System

     48V Battery System - Description

    Description The Mild Hybrid Electric Vehicle (MHEV) uses hybrid power source (Engine, MHSG), so its fuel efficiency is relatively high and exhaust emission is very small compared to the traditional vehicle which uses only engine as power source

    SEE MORE:

     LCD Display Messages for Vehicles Equipped with Smart Key

    Shift to P This message is displayed if you try to turn off the vehicle without the gear in the P (Park) position. If this occurs, the Engine Start/Stop button turns to the ACC position. Low key battery When the Engine Start/Stop button is

     Integrated Thermal Management Module (ITM)

    Components Integrated thermal management module (ITM) Heater pipe Heater hose Turbo charger coolant hose Heater pipe A Heater pipe A gasket Oil cooler hose A Oil cooler pipe Integrated Thermal Management Module (ITM) WARNING

    Information