torque SSANGYONG NEW ACTYON SPORTS 2013 Workshop Manual

07-73240-01
1) Components Location
Magnet clutch power supply connector (for 1 pin)
Transfer case main connector
Shift motor connector
Rear propeller shaft
Oil filler plug
(Tightening torque: 19 ~ 30 Nm)
Transfer case assembly
Front propeller shaft
T/C motor
Oil drain plug
(Tightening torque: 19 ~ 30 Nm)
Damper

08-4
3. SYSTEM LAYOUT AND TIGHTENING TORQUE OF
FRONT SUSPENSION
Upper arm assembly
Coil spring
Shock absorber
Front axle shaft assembly
Steering gear
box assembly Lower arm assembly
Shock absorber yoke
Knuckle assembly
Stabilizer bar assembly
Front View ▶
Upper arm (on knuckle) nut
Tightening torque: 140 ~ 160 Nm
Lower arm (on knuckle) nut
Tightening torque: 140 ~ 160 Nm
Shock absorber (to yoke) bolt
Tightening torque: 125 ~ 145 Nm

08-54411-01
Stabilizer bar link lower nut
Tightening torque: 110 ~ 130 Nm
Coil spring mounting nut
Tightening torque: 60 ~ 80 Nm
Stabilizer bar link upper nut
Tightening torque: 30 ~ 50 NmUpper arm (frame side) bolt/nut
Tightening torque: 110 ~ 130 Nm
Stabilizer bar clamp bolt
Tightening torque: 40 ~ 60 Nm
Lower arm (end yoke) bolt
Tightening torque: 70 ~ 80 Nm
Lower arm (shock absorber yoke side) nut
Tightening torque: 150 ~ 170 Nm
Lower arm (frame side) bolt/nut
Tightening torque: 210 ~ 230 Nm Top View ▶

08-6
4. SYSTEM LAYOUT AND TIGHTENING TORQUE OF REAR
SUSPENSION
Lower arm (link)
Stabilizer bar link
Stabilizer bar
Shock absorber
Coil spring seat (upper side)Lateral rod
Axle housing Upper arm (link)Top View ▶

08-74411-01
Lateral rod
Tightening torque: 150 ~ 180 Nm
Shock absorber upper bolt/nut
Tightening torque: 30 ~ 45 Nm
Shock absorber lower bolt/nut
Tightening torque: 80 ~ 100 Nm
Upper arm bolt/nut
Tightening torque:150~180 Nm
Lower arm bolt/nut
Tightening torque: 150 ~ 180 NmStabilizer bar link lower
Tightening torque: 60 ~ 80 Nm
Stabilizer bar mounting bracket
Tightening torque: 40 ~ 60 Nm
Stabilizer bar link upper
Tightening torque: 30 ~ 45 Nm

08-8
5. TROUBLESHOOTING
Problem Cause Action
Vehicle rollingBroken stabilizer bar Replace
Faulty shock absorber Replace
Abnormal noise.Loosening mounting Retighten
Damaged or worn wheel bearing Replace
Damaged shock absorber Replace
Damaged tire Replace
Poor ridingOver inflated tire Adjust pressure
Faulty shock absorber Replace
Loosened wheel nut Tighten as specified torque
Bent or broken coil spring Replace
Damaged tire Replace
Worn bushing Replace
Vehicle pulls to one sideDeformed arm assembly Replace
Worn bushing Replace
Bent or broken coil spring Replace
Hard steeringExcessive resistance of lower arm ball
jointReplace
Insufficient tire pressure Replace
Faulty power steering Replace
Unstable steering
Worn or loosened lower arm bushing Retighten or replace
Vehicle bottoming
Worn or broken coil spring Replace
Vehicle height loweredOver loaded on the vehicle -
Defective shock absorber Replace
Defective coil spring Replace

11-34890-10
1. SPECIFICATION
1) Specification of Active Wheel Sensor
Description Specification Remark
Supplying voltage 4.5 ~ 16.0V
Output current (at 2.75 km/h of vehicle
speed)7mA(Lo) ~ 14mA(Hi)
Tightening torqueFront: 7.8 to 11.8 Nm
Rear: 7.8 to 11.8 Nm
Operating temperature-40 ~ 150℃
Operating frequency 1 ~ 2,500Hz
UnitDescription
Specification
ABS ESP
HECU Clock frequency: 32 MHz Clock frequency: 50 MHz
Memory: 128 KB Memory: 256 KB
Wheel speed
sensorActive type Active type Output: 7~14 mA
Steering wheel
angle sensorNone Max. detection angle speed:
1500 °/SecPulse duty:
50±10%
Operating voltage: 9 to 12 V
Sensor cluster None Yaw rate sensor + lateral G
sensor + longitudinal G sensor
(4WD)Mounting
direction should
be kept (CAN
communcation)
Longitudinal G
sensor4WD only None
Pressure sensor None HECU integrated

11-10
3. FUNCTION
1) Term Definition
ABS: Anti-Lock Brake System ▶
When the brake pedal is abruptly depressed, the HECU calculates the slip ratio of each wheel based on
information received from the wheel speed sensors and controls the hydraulic module data quickly and
precisely in order to maintain the friction between the road surface and tire optimal (static friction).
Therefore, by keeping the friction between the road surface and tire optimal, it is possible to obtain
following effects: Enhanced steering stability, improved direction stability, reduced stopping distance and
etc.
EBD: Electronic brake-Force Distribution ▶
This is to detect the tire speed from the wheel speed sensor in order to supply the braking pressure to
the rear tires individually. In other words, the HECU measures the tire deceleration speed continuously
and controls the rear inlet valve on the hydraulic modulator to obtain optimal braking force as much as
possible. Thereby, stopping distance, braking effect and straight stability are improved.
ESP: Electronic Stability Program ▶
This is used to make the vehicle stabilized to recognize the emergency driving conditions, and to control
the brake for each wheels and the engine power when the brake system or acceleration will not work
any more in dangerous circumstances.
TCS: Traction Control System ▶
When the wheel is slipping due to an excessive engine torque while starting off or driving, this controls
the driving force (braking force + engine torque) in order to prevent the wheel from slipping through the
engine or brake control.
AYC: Active Yaw Control ▶
This has been developed to help a driver avoid danger of losing control of the vehicle stability due to
understeer or oversteer during cornering, which is a part of the ESP function.
HBA: Hydraulic Brake Assistant ▶
Developed based on the fact that elderly drivers depress the brake pedal too soft even when hard
braking is necessary, this an assist system to operate the HECU drive motor immediately and apply high
braking force to the wheels when the brake pedal is depressed softly and the vehicle should be braked
in emergency.
ARP: Active Rollover Protection ▶
This is a supplementary device for safety in ESP system and can help minimize the rollover accidents by
detecting a potential rollover situation through the brake and engine control when making sudden lane
change or turning sharply by adding only the software, without any separate device or switch.

12-154610-01
Adjusting Plug
Gear Preload Check ▶
Preload is the term used in mechanical engineering to describe the load applied to a fastener merely as
a result of being fastened (and before any external loads are applied)
5. INSPECTION AND MAINTENANCE
Place the wheels at straight ahead direction.
Lift up the vehicle with a lift.
Unscrew the adjusting plug lock nut.
Measure the torque of the adjusting plug. 1.
2.
3.
4.
If the torque is excessive or too low, adjust to
the specified torque. 5.
Place the rack gear to the center position.
Tighten the adjusting plug to 10.2 Nm.
Turn the pinion gear so that the rack gear is
turned to lock to lock 5 times.
Unscrew the adjusting plug.
Tighten the adjusting plug to 4.6 to 5.6 Nm.
Unscrew the adjusting plug to 67.5°. -
-
-
-
-
-
Lock nut
Adjusting Plug
Bushing
Rack support yokeRack support spring
Yoke plugLock nut

13-34620-01
1. SPECIFICATIONS
Item Item Specification
SSPS solenoid valveRated voltage DC 12 V
Rated voltage 1.0 A
Resistance6.7 ±1 Ω
Power steering oil pump
(with SSPS)Operating temperature-40℃~150℃
Release pressure 90 bar
Displacement 9.3 cc/rev
Flow velocity 9.75~6 l/mn
Pulley sizeØ115
Pulley type 6 groove
Housing material Aluminium
Power steering fluid reservoir
(with SSPS)Fracture pressuremin 8kgf/㎠
Air leakage2 kgf/㎠×min
Cap open torque 9.8 to 14.2 Nm
Oil capacity FULL 550cc
Power steering gear box
(with SSPS)Gear type Rack & pinion type
Gear ratio 40.245
Fixed rack 3.78
Gear weight 12.800 kg
Steering angleInner36.2°
Outer32.4°