Hyundai Kona: DCT (Dual Clutch Transmission) System / Specifications

Specifications
Transmission type
D7UF1
Egnine type
Gasoline 1.6 T-GDI
Transmission fluid
Quantity
1.9 - 2.0L (0.50 - 0.53 U.S.gal., 2.01 - 2.11 U.S. qt., 1.67 - 1.76 lmp qt.)
Specified lubricant
API Service GL-4, SAE 70W
• Recommended oil
- SHELL : SPIRAX S6 GHME 70W DCTF
- SK : HK SYN DCTF
- GS CALTEX : GS DCTF HD 70W
Gear ratio
Drive System
2WD
4WD
1st
3.929
3.643
2nd
2.318
2.174
3rd
2.043
1.826
4th
1.07
1.024
5th
0.822
0.809
6th
0.884
0.854
7th
0.721
0.717
Reverse
5.304
4.696
Final gear ratio
1st, 2nd, 4th, 5th
4.294
4.643
3rd, 6th, 7th, R
3.174
3.611

Clutch Actuator
Item
Condition
Specification
Resistance(line to line)
Motor 1
60 mΩ ± 10 %
Motor 2
64 mΩ ± 10 %
Rated voltage
12V
Max. current
60A
Operating condition
-40 to 257°F (-40 to 125°C)

Gear Actuator Motor
Item
Spectification
Resistance (line to line)
Shift motor 1/2
126.4 mΩ ± 10 %
Select solenoid 1/2
0.7Ω ± 10 %
Max. current
Shift motor 1/2
45A
Select solenoid 1/2
20A
Select solenoid sensor output
Push
4.0 ± 0.15V
Pull
1.0 ± 0.15V
Operating condition
-40 to 257°F (-40 to 125°C)
Sensor supply voltage
8.75V ± 10 %

Inhibitor Switch
▷ Type : Combination of output signals from 4 terminals
▷ Specifications
Item
Specifications
Output type
Combination of output signals
Power supply (V)
12

Input speed sensor 1/2
Item
Specification
Type
Hall effect sensor
Operating condition
-40 to 257°F (-40 to 125°C)
Output signal
High : 11.8 - 16.8 mA
Low : 5.9 - 8.4 mA

Tightening Torques
Item
N.m
kgf.m
lb-ft
Clutch actuator motor mounting bolt
3.9 - 5.9
0.4 - 0.6
2.9 - 4.3
Clutch actuator 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
9.8 - 11.8
1.0 - 1.2
7.2 - 8.7
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 - 48.8
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 retainer mounting nut
11.8 - 14.7
1.2 - 1.5
8.7 - 10.8
Shift cable mounting nut
9.8 - 13.7
1.0 ~ 1.4
7.2 - 10.1
Shift lever assembly mounting bolt
8.8 - 13.7
0.9 - 1.4
6.5 - 10.1
Starter mounting bolt
42.1 - 53.9
4.3 - 5.5
31.1 - 39.7
Transmission support bracket mounting bolt
88.2 - 107.8
9.0 - 11.0
65.0 - 79.5
Transmission support bracket bolt
58.8 - 78.5
6.0 - 8.0
43.4 - 57.9
Transmission upper mounting bolt
(Transmission=>Engine)
42.1 - 53.9
4.3 - 5.5
31.1 - 39.8
Transmission lower mounting bolt
(Engine=>Transmission)
42.1 - 53.9
4.3 - 5.5
31.1 - 39.8
TCM bracket mounting nut
9.8 - 11.8
1.0 - 1.2
7.2 - 8.7
Clutch engagement bearing and bearing sleeve mounting bolt
9.8 - 11.8
1.0 - 1.2
7.2 - 8.7

Lubricants
Item
Specified lubricant
Quantity
Input shaft 1/2 spline
Extreme pressure grease for vehicle
0.15 - 0.25 g
Clutch Engagement Fork
Extreme pressure grease for vehicle
0.1 - 0.2 g

DCT (Dual Clutch Transmission) System
...

Special service tools
Special Service Tools Tool (Number and Name) Illustration Use 09200-3N000 Engine support fixture (Beam) ...

Other information:

Hyundai Kona (OS) 2018-2020 Owners Manual: Transmission ranges
The indicator in the instrument cluster displays the shift lever position when the ignition switch is in the ON position. P (Park) Always come to a complete stop before shifting into P (Park). To shift from P (Park), you must depress firmly on the brake pedal and make sure your foot is off the acc ...

Hyundai Kona (OS) 2018-2020 Service Manual: Power Window Switch Repair procedures
Inspection [Driver Power Window Switch] 1. Disconnect the negative (-) battery terminal. 2. Remove the driver door trim. (Refer to Body - "Front Door Trim") 3. ...

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