2013 SSANGYONG KORANDO oil

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2) Rear Suspension (Multi-link Type)
Multi-link type suspension is the independent suspension. It provides good ride comfort and drivability by
reducing the coil spring weight. Also, it increases the space for passenger compartment by lowering the
floor.
This type of suspension consists of multiple links such as trailing arm, upper arm, lower arm and track
rod.
Layout

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1. SPECIFICATION
Unit Description Specification
PTU
(Power Transfer Unit)Gear ratio 2.929
Numbers of helical gear 22/39
Numbers of hypoid gear 23/38
Oil IDEMITSU LW 80W/90
Oil capacity
Operating temperature
E-coupling Maximum torque 1,000 Nm
Operating temperature
Numbers of main clutch Outer: 11, Inner: 11
Numbers of pilot clutch Outer: 4, Inner: 3
Coil windings 240 turns
Weight 8 kg
Oil ECF107 (ATF based EMCD special oil)
Oil capacity 0.145 L (145 ml)

2. SPECIFICATION (DSL ONLY)
Unit Description Specification
Front brake Type Ventilated disc
Outer diameter of disc
Inner diameter of caliper cylinder
Thickness of disc 26 mm (wear limit: 24 mm)
Thickness of brake pad 10.5 mm (wear limit: 2 mm)
Pad wear indicator Mechanical type
Rear brake Type Solid disc
Outer diameter of disc
Thickness of disc 10 mm (wear limit: 8.4 mm)
Thickness of brake pad 10 mm (wear limit: 2 mm)
Pad wear indicator Mechanical type
Brake booster Type Vacuum assist type
Size
Master cylinder Type Tandem (level sensor installed)
Inner diameter of cylinder
Brake pedal Maximum operating stroke
Pedal ratio 3.8 : 1
Free play 3 to 10 mm
Parking brake Type Mechanically expanded rear lining
Operating type Hand operated type
Inner diameter of drum
Brake oil Specification DOT 4
Capacity 0.7 to 0.8 liters
Service interval for brake fluid: Change every other year.

2) DUMP (ABS is working) Mode
Even when the hydraulic pressure on each circuit is constant, the wheel can be locked as the wheel
speed decreases. This is when the ABS HECU detects the wheel speed and the vehicle speed and
gives the optimized braking without locking the wheels. In order to prevent the hydraulic pressure from
increasing, the inlet valve will be closed, the outlet valve will be opened and the oil will flow into the low
pressure chamber. In addition, the ABS HECU operates the pump to circulate the oil in the low pressure
chamber to the master cylinder. This may make the driver to feel the brake pedal vibration and some
noises.
Solenoid valve Valve Open/Close Pump motor
Inlet valve - Normal open (NO) valve Close
ON
Outlet valve - Normal close (NC) valve Open

4) RISE (ABS is working) Mode
As the wheel speed increases, the inlet valve opens and the wheel's pressure increases due to the
master cylinder pressure. In addition, the pump circulates the oil in the low pressure chamber to the
wheel. As the hydraulic pressure to the wheel increases, the wheel speed will reduce. This operation
continues repetitively until there are no signs that the ABS HECU tends to lock the wheels. Since the
ABS hydraulic pressure control process takes place repeatedly for a short time, there may be some
vibration and noises at the brake pedal.
Solenoid valve Valve Open/Close Pump motor
Inlet valve - Normal open (NO) valve Open
ON
Outlet valve - Normal close (NC) valve Close

3. ESP OFF switch
Located on the left side of
instrument panel.2. Steering wheel angle
sensor
Located on column shaft with
contact coil.1. HECU assembly
Located under the power
steering fluid reservoir and
contains the pressure sensor.
2. COMPONENTS
4. Sensor cluster
Located on the floor under front
passenger seat.5. Wheel speed sensor
(4WD/2WD-front)
Located on knuckle. the
appearance of front sensor is
same with rear sensor.6. Rear wheel speed sensor
(2WD)
Located on knuckle. The
appearance is different from
that for 4WD.

2) DUMP (ESP is working) Mode
The pressure decreases just before the wheel speed drops and the wheels are locked.
The inlet valve closes and the outlet valve opens as in the ABS HECU and the oil is gathered at the low
pressure chamber while no additional oil is being supplied. Then the pump operates to allow fast oil
drainage. The shuttle valve and the separation valve do not operate while decompression.

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1. SPECIFICATION (HPS)
Component Item Specification
Steering wheel Type 3-spoke
Outside diameter
Number of revolutions 3.09 rotations
Heated wire Simple ON/OFF
Gear box Type Rack and pinion
Gear ratio 46.94
Rack stroke
Steering angle Inner
Outer
Wheel alignment Toe-in
Oil pump Type Vane (removable pump and reservoir)
Maximum pressure
Displacement
Pulley diameter
Steering column Tilting angle Up + 2.0 deg
Down - 3.0 deg
Lower shaft Type Ball slip
Steering oil Oil type S-PSF 3
Oil reservoir capacity
Change interval EU (Diesel): Check and add at every 20,000
km
GEN (Diesel, Gasoline): Check and add at
every 15,000 km
Turning capability Min. turning radius 5.35 m