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
...
Other information:
Kia Niro 2017 (DE HEV) Service Manual: Inhibitor Switch Description and operation
Description
•
The inhibitor switch is installed on top of transmission, and is connected
to the shift lever through shift cable.
•
Inhibitor switch signals (S1, S2, S3, S4) are transmitted to the TCM
according to the driver's shif ...
Kia Niro (DE HEV) Owners Manual: Components of the Tire Mobility Kit (TMK)
■ 18 inch tire
1. Speed restriction label
2. Sealant bottle and label with speed restriction
3. Filling hose from sealant bottle to wheel
4. Connectors and cable for the battery direct connection
5. Holder for the sealant bottle
6. Compressor
7. On/off switch
8. Pressure gauge for displa ...
