KIA Niro: Concentric Slave Cylinder Assembly Repair procedures

Kia Niro - First generation - (DE) (2017-2022) - Service and Repair Manual / Engine Clutch System / Concentric Slave Cylinder Assembly Repair procedures

Removal

Remove the hybrid motor assembly.

(Refer to Hybrid Motor System - "Hybrid Motor Assembly")
Remove the engine clutch actuator.

(Refer to Engine Clutch System - "Engine Clutch Actuator")
Remove the adapter (A).

Loosen the bracket bolt (A) and concentric slave cylinder bolts (B) and then remove the concentric slave cylinder.

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)

Installation

Installation

Install in the reverse order of removal.

Warning

When it is assembled, it must be free from invasive foreign matters and oil leakage.
Before installing the adapter, check the assembled state of the O-rings (A).

After replacing the concentric slave cylinder assembly, operate the followings in order using KDS.

Clutch Cover And Disc Repair procedures

Removal Remove the hybrid motor assembly. (Refer to Hybrid Motor System - "Hybrid Motor Assembly") Remove the clutch cover assembly and clutch disc after loosening the bolts. Warning Be careful not to be bent or twist b

Reservoir Repair procedures

Removal Turn the ignition switch OFF and disconnect the battery (-) terminal. Drain the hydraulic oil from the reservoir using a syringe. Loosen the reservoir hose (A) and bolts (B) and then remove the reservoir. Tightening torque : 3.

DCT(Dual Clutch Transmission) System

Specifications Double Clutch Transmission Warning Refer to oil replacement procedure due to drained oil quantity can be more or less than oil capacity. If genuine DCT oil that is developed for best performance is not using, it may

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Safety Plug Description and operation

Description Safety Plug is installed on the rear side of the high voltage battery and it can mechanically shut the high voltage circuit off when servicing the high voltage system. (i.e. High Voltage Battery, Power Relay Assembly, HPCU, BMS ECU

LCD display messages

Ready to drive A: Ready to start driving This message is displayed when the vehicle is ready to be driven. Check regenerative brakes A: Check regenerative brakes This message is displayed when the brake performance is low or the regene