Kia Niro: DCT(Dual Clutch Transmission) System / Specifications
| Specifications |
Dual Clutch Transmission
|
Transmission model |
D6KF1 |
|
|
Engine model |
Gasoline 1.6 |
|
|
Clutch Type |
Dry dual plate |
|
|
Transmission oil |
Capacity |
1.6 - 1.7 L (0.42 - 0.44 U.S gal., 1.69 - 1.79 U.S.qt., 1.41 - 1.49 lmp qt.) |
|
Recommended |
- SAE 70W, API GL-4 • Recommended transmission oil : SK HK DCTF 70W, SHELL SPIRAX S6 GHME 70W DCTF, GS CALTEX GS DCTF HD 70W |
|
|
Gear ratio |
1st |
3.867 |
|
2nd |
2.217 |
|
|
3rd |
1.371 |
|
|
4th |
0.930 |
|
|
5th |
0.956 |
|
|
6th |
0.767 |
|
|
Reverse |
5.351 |
|
|
Final gear ratio |
1st, 2nd 3rd, 4th |
4.438 |
|
5th, 6th, Reverse |
3.227 |
|
Clutch Actuator
|
Item |
Specification |
|
|
Resistance (line to line) |
Motor 1 |
57 mΩ ± 10 % |
|
Motor 2 |
57 mΩ ± 10 % |
|
|
Rated voltage |
12 V |
|
|
MAX. currency |
60 A |
|
|
Operating condition |
-40 to 257°F (-40 to 125°C) |
|
Gear Actuator
|
Item |
Specification |
|
|
Resistance (line to line) |
Shift motor 1&2 |
126.4 mΩ ± 10% |
|
Select solenoid 1&2 |
0.7 Ω ± 10 % |
|
|
MAX. currency |
Shift motor 1&2 |
45 A |
|
Select solenoid 1&2 |
20 A |
|
|
Select solenoid sensor output voltage |
Push |
4.0 ± 0.15 V |
|
Pull |
1.0 ± 0.15 V |
|
|
Operating condition |
-40 to 257°F (-40 to 125°C) |
|
|
Rated voltage |
13 V |
|
|
Sensor supply voltage |
8.75 V |
|
Inhibitor Switch
|
Item |
Specification |
|
Power supply |
12 V |
|
Output types |
Combination of output signals |
Input speed sensor
|
Item |
Specification |
|
Type |
Hall effect sensor |
|
Operating condition |
-22 to 257°F (-30 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 |
|
HPCU tray mounting bolt |
21.6 - 23.5 |
2.2 - 2.4 |
15.9 - 17.4 |
|
Heater pump bracket mounting bolt |
17.7 - 21.6 |
1.8 - 2.2 |
13.0 - 15.9 |
|
Clutch engagement bearing sleeve mounting bolt |
9.8 - 11.8 |
1.0 - 1.2 |
7.2 - 8.7 |
|
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 |
9.8 - 11.8 |
1.0 - 1.2 |
7.2 - 8.7 |
|
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 |
58.8 - 78.5 |
6.0 - 8.0 |
43.4 - 57.9 |
|
Oil filler plug |
58.8 - 78.5 |
6.0 - 8.0 |
43.4 - 57.9 |
|
Shift cable mounting nut |
9.8 - 13.7 |
1.0 - 1.4 |
7.2 - 10.1 |
|
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 lever assembly mounting bolt |
8.8 - 13.7 |
0.9 - 1.4 |
9.4 - 10.1 |
|
Transmission mounting bracket bolt |
88.3 - 107.9 |
9.0 - 11.0 |
65.1 - 79.8 |
|
Transmission support bracket mounting bolt |
58.9 - 78.5 |
6.0 - 8.0 |
43.4 - 57.8 |
|
Hybrid drive motor ↔ Egine mounting bolt |
39.2 - 48.1 |
4.0 - 4.9 |
28.9 - 35.4 |
|
48.1 - 53.9 |
4.9 - 5.5 |
35.4 - 39.8 |
|
|
Hybrid drive motor ↔ DCT mounting bolt |
42.2 - 53.9 |
4.3 - 5.5 |
31.1 - 39.8 |
|
TCM mounting nut |
9.8 - 11.8 |
1.0 - 1.2 |
7.2 - 8.7 |
| Lubricants |
|
Item |
Recommended |
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 |
High voltage shut-off procedures
High Voltage Shut-off Procedures
•
Be sure to read and follow the “General Safety Informat ...
Special service tools
Special Service Tools
Tool Name / Number
Illustration
Description
Engine support fixture (bar)
09200-3N000
...
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