Hyundai Tucson Owners & Service Manuals
Hyundai Tucson (NX4) 2022-2025 Service Manual / 4 Wheel Drive (4WD) System / Specifications

Hyundai Tucson: 4 Wheel Drive (4WD) System / Specifications

- Specifications

Tightening Torques

ItemsN.mKgf.mlb-ft
Transfer assembly mounting bolts60.8 - 65.76.2 - 6.744.8 - 48.5
4WD ECM mounting nuts9.8 - 11.81.0 - 1.27.2 - 8.7
Coupling assembly mounting bolts56.9 - 64.75.8 - 6.642.0 - 47.7
Propeller shaft mounting bolts49.0 - 68.65.0 - 7.036.2 - 50.6
Transfer oil drain plug39.2 - 58.84.0 - 6.028.9 - 43.4
Transfer oil filler plug39.2 - 58.84.0 - 6.028.9 - 43.4
Hydraulic motor mounting bolt9.8 - 11.81.0 - 1.27.2 - 8.7
Pressure sensor mouting bolt10.8 - 14.71.1 - 1.5 7.9 - 10.8

- Lubricants
TypeItemsSpecificationCapacity
[A]Transfer oilAPI GL-5, SAE75W/85 Hypoid gear oil
(SK HCT-5 75W85 equivalent)		Filled up to lower filler plug thread level.
0.5L ± 0.0225L
(0.13 U.S gal, 0.52 U.S qt, 0.44 lmp qt) ± (0.01 U.S gal, 0.03 U.S qt, 0.02 lmp qt)
[B]0.65 L (0.17 U.S.gal, 0.69 U.S.qt, 0.57 lmp,qt)
ALLCoupling oilTL7300-SHELL TF0870380ml ± 19ml
(0.10 U.S.gal., 0.40 U.S.qt, 0.33 Imp.qt.) ± (0.005 U.S.gal., 0.02 U.S.qt, 0.01 Imp.qt.)

    Troubleshooting
    - Trouble shooting Area of leakage occuringAreaType ① Connecting part/under part of transfer case② Connecting part of transmission [A] ① Connecting part/under part of transfer case② Conne ...

    Special Service Tools
    - Special Service Tools TypeTools(Number and name)IllustrationUse [A]Oil seal installer 09473-D3600 Used for installing the transfer case oil seal (Driveshaft side)(Used with the handle) Handle0 ...

    Other information:

    Hyundai Tucson (NX4) 2022-2025 Owner's Manual: Tire Pressure Monitoring System
    WARNING Over-inflation or under-inflation can reduce tire life, adversely affect vehicle handling, and lead to sudden tire failure that may cause loss of vehicle control resulting in an collision. Each tire, including the spare (if provided), should be checked monthly when cold and inf ...

    Hyundai Tucson (NX4) 2022-2025 Service Manual: E-CVVT Motor
    - Description E- CVVT (Electric Continuous Variable Valve Timing) system, located on the intake camshaft of the engine, uses motor rotation to control the rotation angle of camshaft relative to the rotation of crankshaft regardless of engine pressure. E-CVVT controls the DC motor current ...

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