Hyundai i-30: DCT(Dual Clutch Transmission) System / Specifications

Hyundai i30 (PD) 2018-2024 Service Manual / DCT(Dual Clutch Transmission) System / Specifications

Specifications
Dual clutch transmission
Item
Specification
Transmission model
 D7UF1-2 (7DCT)
Engine model
 Kappa 1.5 T-GDI (Gasoline)
Clutch Type
 Dry dual plate
Gear ratio
 1st
 3.929
2nd
 2.318
3rd
 2.043
4th
 1.07
5th
 0.822
6th
 0.884
7th
 0.721
Reverse
 5.304
Final gear ratio
 1st, 2nd, 4th, 5th
 4.294
3rd, 6th, 7th, R
 3.174

Clutch actuator
Item
Specification
Rated voltage
 12V
Initialize the rod length
 79.0 - 80.0 mm (3.1102 - 3.1496 in.)
Wear adjustment amount
 0.25 mm (0.0098 in.) @ 1 Click

Gear actuator
Item
Specification
Power supply
 12V
Output type
 CAN signals

Inhibitor Switch
Item
Specification
Power supply
 12V
Output type
 Combination of output signals

Input speed sensor
Item
Specification
Type
 Hall effect sensor
Output signal
 High: 11.8 - 16.8 mA
Low: 5.9 - 8.4 mA

Tightening Torques
Item
N.m
kgf.m
lb-ft
Clutch engagement bearing
 9.8 - 11.8
 1.0 - 1.2
 7.2 - 8.7
TCM mounting bolt
 7.8 - 9.8
 0.8 - 1.0
 5.8 - 7.2
Clutch actuator & TCM assembly mounting bolt
 19.6 - 26.5
 2.0 - 2.7
 14.5 - 19.5
Fork cover mounting bolt
 3.9 - 5.9
 0.4 - 0.6
 2.9 - 4.3
Gear actuator mounting bolt
 19.6 - 26.5
 2.0 - 2.7
 14.5 - 19.5
Input shaft speed sensor mounting bolt
 9.8 - 11.8
 1.0 - 1.2
 7.2 - 8.7
Inhibitor swtich mounting bolt
 9.8 - 11.8
 1.0 - 1.2
 7.2 - 8.7
Manual lever mounting nut
 17.4 - 24.5
 1.8 - 2.5
 13.0 - 18.1
Oil drain plug
 44.1 - 58.8
 4.5 - 6.0
 32.5 - 43.4
Oil filler plug
 58.8 - 78.5
 6.0 - 8.0
 43.4 - 57.9
Shift cable bracket mounting bolt
 19.6 - 26.5
 2.0 - 2.7
 14.5 - 19.5
Shift cable mounting nut
 9.8 - 13.7
 1.0 - 1.4
 7.2 - 10.1
Shift cable retainer mounting nut
 11.8 - 14.7
 1.2 - 1.5
 8.7 - 10.8
Shift lever assembly mounting bolt
 8.8 - 13.7
 0.9 - 1.4
 6.5 - 10.1
Stater motor mounting bolt
 49.0 - 63.7
 5.0 - 6.5
 36.2 - 47.0
Transmission support bracket mounting bolt
 88.3 - 107.9
 9.0 - 11.0
 65.1 - 79.6
Transmission bracket mounting bolt
 58.9 - 78.5
 6.0 - 8.0
 43.4 - 57.8
Transmission upper mounting bolt  (Transmission=>Engine)
 42.2 - 53.9
 4.3 - 5.5
 31.1 - 39.8
Transmission lower mounting bolt  (Engine=>Transmission)
 42.2 - 48.1
 4.3 - 4.9
 31.1 - 35.4
42.2 - 53.9
 4.3 - 5.5
 31.1 - 39.8

Lubricants
Item
Capacity
Recommended
Transmission oil
 1.6 - 1.7 ℓ (0.42 - 0.45 U.S.gal., 1.69 - 1.80 U.S. qt., 1.41 - 1.50 lmp qt)
 SAE 70W, API GL-4
Recommended transmission oil : H.K.SHELL: SPIRAX S6 GHDE 70W DCTF PLUS, SK: HK D DCTF TGO-10 PLUS
Input shaft 1/2 spline
 0.15 - 0.25 g
 Extreme pressure grease for vehicle
Clutch engagement fork
 0.1 - 0.2 g
 Extreme pressure grease for vehicle

    DCT(Dual Clutch Transmission) System

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    Special service tools

    Special Service Tools Tool (Number and Name) Illustration Use 09200-3N000 Engine support fixture (Beam) Removal and installation of the transmission...

    Other information:

    Hyundai i30 (PD) 2018-2024 Owner's Manual: How does the air bags system operate?


    The SRS consists of the following components: (1) Driver's front air bag module/ Driver’s knee air bag module (2) Passenger's front air bag module (3) Side air bag modules/ Side impact sensors (4) Curtain air bag modules (5) Rear Retractor pre-tensioner (6) Retractor pre-tensioner assemblies (7) Air bag warning light (8) SRS control module (SRSCM)/ Rollover sensor (9) Front impact sensors (10) Side pressure sensors (11) Passenger’s front air bag ON/OFF indicator (12) Passenger’s front air bag ON/OFF switch The SRSCM continually monitors all SRS components whilst the ignition switch is ON to determine if a crash impact is severe enough to require air bag deployment or pre-tensioner seat belt deployment...

    Hyundai i30 (PD) 2018-2024 Service Manual: Components and components location


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    Categories

    Gauges and meters

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    Hyundai i30. Gauges and meters

    The speedometer indicates the speed of the vehicle and is calibrated in kilometers per hour (km/h) and/or miles per hour (MPH).

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