Kia Niro: 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 2017 (DE HEV) Service Manual: Room Lamp Repair procedures
Removal    • Put on gloves to prevent hand injuries. • When removing with a flat-tip screwdriver or remover, wrap protective tape around the tool ...

Kia Niro (DE HEV) Owners Manual: Tires
Adjust the tire inflation pressures to specification. Low tire inflation pressures will result in overheating and possible failure of the tires. Avoid using worn or damaged tires which may result in reduced traction or tire failure. ✽ NOTICE Never exceed the maximum tire inflation pressure ...

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