Hyundai Santa Cruz Owners & Service Manuals
Hyundai Santa Cruz (NX4A OB) 2021-2025 Service Manual / Dual Clutch Transmission System / Specifications

Hyundai Santa Cruz: Dual Clutch Transmission System / Specifications

- Specifications

Transmission modelSmartstream Wet 8th DCT(D8LF1)
Engine modelTheta III 2.5 T-GDI (Gasoline)
Gear ratio1st3.429
2nd2.217
3rd2.217
4th1.621
5th0.860
6th0.673
7th0.791
8th0.653
Reverse3.697
Final ratio1st, 2nd, 5th, 6th, R4.846
3rd, 4th, 7th, 8th3.316

HP EOP (High Pressure Electric Oil Pump)

HP EOP: High Pressure Electric Oil Pump
ItemCharacteristicSpecification
Operating voltage (V)12(V)
Oil pumpPump gear typeexternal gear
Theoretical displacement (cc/rev)0.42
MotorMotor maximum power (W)300
Motor phase maximum current (A)25(60bar@3000rpm)

HF EOP (High Flow Electric Oil Pump)

HF EOP: High Flow Electric Oil Pump
ItemCharacteristicSpecification
Operating voltage (V)12(V)
Oil pumpPump gear typeexternal gear
Theoretical displacement (cc/rev)6.0
MotorMotor maximum power (W)300

Position Switch

ItemSpecification
Power supply (V)4.5 - 5.5
Output typeShifting range (P/R/N/D)Non-contact(2 channel PWM signal)

Solenoid Valve

ItemSpecification
Operating voltage (V)12
Operating current (A)0 - 1.5
Coil resistance (Ω)4.6±0.3 (@25˚C)

- Tightening torque
ItemN.mkgf.mlb-ft
Shift cable mounting nut9.8 - 14.71.0 - 1.47.2 - 10.8
Shift cable bracket bolt19.6 - 26.42.0 - 2.714.4 - 19.5
Ground line mounting bolt26.4 - 32.32.7 - 3.319.5 - 23.8
Starter mounting bolt49.0 - 63.75.0 - 6.536.1 - 47.0
Transmission upper mounting bolt42.1 - 53.94.3 - 5.531.1 - 39.7
Transmission bracket support mounting bolt107.8 - 127.411.0 - 13.079.5 - 94.0
Transmission bracket mounting bolt58.8 - 78.46.0 - 8.043.3 - 57.8
Roll rod support bracket mounting bolt49.0 - 68.65.0 - 7.036.1 - 50.6
Transmission bottom mounting bolt42.1 - 48.14.3 - 4.931.1 - 35.4
42.1 - 53.94.3 - 5.531.1 - 39.7
High Flow Electric Oil Pump (HF EOP) mounting bolt20.5 - 26.42.1 - 2.715.1 - 19.5
Accumulator132.3 - 161.813.5 - 16.597.6 - 119.3
Accumulator bracket mounting bolt14.7 - 21.51.5 - 2.210.8 - 15.9
Oil cooler module mounting bolt9.8 - 11.71.0 - 1.27.2 - 8.6
TCM mounting bolt9.8 - 11.71.0 - 1.27.2 - 8.6
Position switch mounting bolt9.8 - 11.71.0 - 1.27.2 - 8.6
Dual clutch assembly45.1 -50.04.6 - 5.133.3 - 36.9
Dual concentric slave cylinder19.6 - 26.52.0 - 2.714.4 - 19.5
Electronic Shift Actuator20.6 - 26.52.1 - 2.715.2 - 19.5

- Lubricant
ItemSpeciticationQuantity
Control oilGS WDCTF HD H (WET DCT HYDRAULIC CONTROL OIL)2.45 - 2.50 L
(0.65 - 0.66 U.S.gal., 2.59 - 2.64 U.S. qt., 2.16 - 2.20 lmp qt.)
Gear oilGS WDCTF HD G (WET DCT FLUID)3.3 - 3.4 L
(0.87 - 0.90 U.S.gal., 3.49 - 3.59 U.S. qt., 2.90 - 2.99 lmp qt.)
Normal drain volume : 2.7 - 2.8 ℓ (0.71 - 0.74 U.S gal., 2.85 - 2.96 U.S.qt., 2.38 - 2.46 Imp.qt.)
Input hub spline greaseCASMOLY L95080.2 - 0.3g

    Dual Clutch Transmission System
    ...

    Special Service Tools
    - Special Service Tools Tool (Number and Name)IllustrationUse 09200-3N000Engine support fixture(Beam) Removal and installation of the transaxle.Use this beam (SST No. : 09200-3N000) with the supp ...

    Other information:

    Hyundai Santa Cruz 2021-2025 Owners Manual: System Maintenance
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    Hyundai Santa Cruz 2021-2025 Owners Manual: Instrument Cluster Control
    Instrument panel illumination When the vehicle’s parking lights or headlamps are on, press the illumination control switch to adjust the brightness of the instrument panel illumination. When pressing the illumination control switch, the interior switch illumination intensity also adjusted. Yo ...

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