Kia Niro: Clutch System / Specifications

Kia Niro 2017 (DE HEV) Service Manual / Clutch System / Specifications

Specifications

[Clutch Cover and Disc]

Items		Specifications
Clutch operation method		Hydraulic motor type
Clutch cover	Type	Diaphragm spring strap
Clutch disc	Type	Single dry with diaphragm
	Facing diameter (Outer × inner)	Ø225 × Ø175mm (Ø8.8582 × Ø6.8897 in.)
	Clutch disc thickness [When free]	(Ø8.8582 × Ø6.8897 in.)

[Engine Clutch Actuator]

Items	Specifications
Operation method	BLDC Motor
Input voltage (V)	12
Max power (W)	480
Operating temperature (°C)	- 30 to 105 °C
Resistance (Ω)	120

Service Standard

Items	Specifications
Clutch disc rivet depth	0.3 mm (0.0118 in.) less than

Tightening Torques

Item	N·m	kgf·m	lb·ft
Clutch cover assembly mounting bolt	11.8 - 14.7	1.2 - 1.5	8.7 - 10.8
Engine clutch actuator mounting bolt	21.6 - 26.5	2.2 - 2.7	15.9 - 19.5
Concentric slave cylinder mounting bolt	9.8 - 11.8	1.0 - 1.2	7.2 - 8.7
Hydraulic pipe bracket mounting bolt	9.8 - 11.8	1.0 - 1.2	7.2 - 8.7
Reservoir mounting bolt	3.9 - 5.9	0.4 - 0.6	2.9 - 4.3

Lubricants

Item	Specified lubricants	Quantity
Hybrid motor input shaft spline side	CASMOLY L9508	0.2g
Engine clutch actuator reservoir	Brake fluid DOT3	Remove air from the hydraulic line and then inject hydraulic fluid to the reservoir so that it comes between the MAX and MIN levels of the reservoir.

Description and operation

Description Transmits or blocks the driving power of the engine when switching between the EV and HEV modes. ...

Special service tools

Special Service Tools Tool Name / Number Illustration Description Clutch disc guide & adapter A: 09411-1P000 B: 09411-G2 ...

Other information:

Kia Niro (DE HEV) Owners Manual: Snow tires
If you mount snow tires on your vehicle, make sure they are radial tires of the same size and load range as the original tires. Mount snow tires on all four wheels to balance your vehicle’s handling in all weather conditions. Keep in mind that the traction provided by snow tires on dry roads ...

Kia Niro 2017 (DE HEV) Service Manual: Heated Oxygen Sensor (HO2S) Schematic diagrams
Circuit Diagram Harness Connector [Bank 1 / Sensor 1] [Bank 1 / Sensor 2] ...