Kia Niro: Clutch System / Concentric Slave Cylinder Assembly Repair procedures
| 1. |
Remove the hybrid motor assembly.
(Refer to Hybrid Motor System - "Hybrid Motor Assembly")
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| 2. |
Remove the engine clutch actuator.
(Engine Clutch System - "Engine Clutch Actuator")
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| 3. |
Remove the adapter (A).
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| 4. |
Loosen the bracket bolt (A) and concentric slave cylinder bolts (B) and
then remove the concentric slave cylinder.
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Tightening torque :
(A) 3.9 - 5.9 N.m (0.4 - 0.6 kgf.m, 2.9 - 4.3 lb-ft)
(B) 9.8 - 19.6 N.m (1.0 - 1.2 kgf.m, 7.2 - 14.5 lb-ft)
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| 1. |
Install in the reverse order of removal.
| •
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When it is assembled, it must be free from invasive foreign
matters and oil leakage.
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| •
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Before installing the adapter, check the assembled state
of the O-rings (A).
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| 2. |
After replacing the concentric slave cylinder assembly, operate the followings
in order using GDS / KDS equipment.
| (1) |
Engine clutch inspection line learning and diagnostic information.
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| (2) |
Removal of air from engine clutch hydraulic pressure line
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• |
When using vacuum pressurized hydraulic fluid
injection device, change maximum vacuum pressure
to 2.5 torr and injection pressure to 2.3-2.5 bar.
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• |
If it is impossible to inject hydraulic fluid
using the above condition, be sure to remove air
from the hydraulic line of the engine clutch at
a temperature between 0 - 40°C.
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| (3) |
Engine clutch/motor resolver adaptation.
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| (4) |
Stabilization of the engine clutch hardware transfer torque.
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Components
1. Clutch disc
2. Clutch cover
3. Concentric slave cylinder
4. Hybrid motor assembly
5. Engine clutch actuator
6. Reservoir
...
Components
1. Clutch disc
2. Clutch cover
3. Concentric slave cylinder
4. Hybrid motor assembly
5. Engine clutch actuator
6. Reservoir
...
Concentric Slave Cylinder Assembly Components and components location
Clutch Cover And Disc Components and components location