lock SSANGYONG TURISMO 2013 Repair Manual

02-14
Sectional viewFront view
1. OVERVIEW
1) Characteristics of Transmission
Forward and Reverse gears are helical gear.
The clutch is operated by concentric slave cylinder (CSC).
To prevent the improper gear shift, semi-remote control system has been introduced.
To prevent the gears from engaging improperly, the synchronizer mechanisms and independent
interlock systems are installed on 1/2 gears, 3/4 gears, 5/6 gears and reverse gear.
The High-Force system for reverse gear shift has been introduced.
The synchronizer has three types: Triple (1, 2, 3, R), Double (5), Single (4, 6) -
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6-speed M/T

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3. INSPECTION
Pedal stroke and height ▶
Pedal stroke (A)
A.
Stop the engine.
Measure the current pedal position.
Depress the clutch pedal all the way and
measure the pedal stroke (A). 1)
2)
3)
Stroke (A)150 ± 3 mm
Pedal height (B) B.
Stop the engine.
Remove the floor mat from the driver’s
footwall.
Measure the pedal height (B). 1)
2)
3)
Height (B)95.2 ± 3 mm
Adjustment-
Release the lock nut (D) on stopper bolt (C).
Turn the stopper bolt to adjust the pedal
height.
Tighten the lock nut to the specified tightening
torque. 1)
2)
3)

03-6
Pedal free play ▶
Pedal free play (A) A.
Stop the engine.
Measure the current pedal position.
Lightly depress the clutch pedal until you feel
the resistance from the pedal and measure
the distance. 1)
2)
3)
Free play (A)5 ~ 15 mm
Adjustment-
Release the lock nut (B) from the master
cylinder.
Turn the push rod (C) to adjust the pedal
free play.
Tighten the lock nut to the specified
tightening torque. 1)
2)
3)

04-54120-01
1. OVERVIEW
The axle is the device of transferring the drive power from the engine to the wheels; its inside is fitted to
the side gear spline of the differential gear and outside is connected to the drive wheels. The axles in
front and rear of vehicle are known as the front axle and rear axle respectively.
For the FR (Front engine, Rear wheel drive) type vehicle driven by the rear wheels, the drive power is
basically transferred to the rear wheels in the following order in 2WD mode: Engine-
>Clutch→Transmission→Propeller shaft (Rear propeller shaft)→Final reduction gear (Rear
axle)→Rear axle shaft→Rear wheels. In 4WD mode, the drive power to the rear wheels is
distributed to the front wheels in order of Front propeller shaft->Front axle->Front axle shaft->Front
wheel via the T/C assembly. And, 4WD solenoid valve releases the vacuum and engage the locking
hub actuator to the LH/RH front hub end gear to transfer the drive power of the axle shaft to the front
wheels.
The front axle and front axle shaft are used in only 4WD model. The rear axle has the independent
rear drive axle (IRDA) which is used on the independent rear suspension (IRS).
Front axleTransmission
Transfer case
Front propeller shaft Rear propeller shaftRear axle

05-6
2. 4WD SYSTEM COMPONENTS
Front axle Exterior components ▶
4WD solenoid valve
Hub & locking hub
Actuator
T/C assemblyT/C control motor
assembly
Front propeller
shaft
Rear axle
Rear propeller
shaft

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4. IWE LOCKING HUB SYSTEM
1) Overview
The vacuum locking hub uses the IWE (Integrated Wheel End) system, and in this system, the
vacuum is generated only within the hub actuator.
It is structured to transmit power to the front section after the actuator hub is engaged following
the release of vacuum from the drive shaft end gear and the hub end gear.
Booster
Vacuum pump
Vacuum generation process in front hub actuator ▶

05-10
(2) Vacuum System Related to 4WD
In 4WD mode, the TCCU blocks the
transferring of vacuum pressure from
vacuum pump to locking hub by supplying
the power to solenoid valve.Check valve
This valve allows the vacuum pressure to
flow through it in only one direction. This
prevent the vacuum from abruptly
releasing due to faulty vacuum pump.
4WD:
The vacuum pressure is released from the hub
actuator. At this time, the front hub end gear is
engaged.2WD:
The vacuum pressure pulls in the locking hub
actuator so that it will not be engaged with the
front end hub gear.
Vacuum solenoid valve
To atmosphere Block the vacuum
pressure
Hub actuator (RH)
Gear disengagedGear engaged

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5. POWER FLOW
Switching 2H, 4H → 4L
TCCU
Vacuum solenoid
Locking hub operation
(Released internal vacuum)
Front propeller shaft
Front axle
Front wheelRear propeller shaft
Rear axle
Rear wheel
Transfer case

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2) Rear Brake
▶ Brake Disc
Brake disc
Lock nutCaliper
Brake hose
Backing plate
Adjusting bolt
Brake shoe Lock nut
Parking brake
operating lever

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1. SPECIFICATIONS
1) Pressure Sensor
UnitDescription
Location
ABS ESP
HECU
(Hydraulic &
Electronic Control
Unit) CPU:MCU60 (32bit)
Clock Frequency:
28 MHz
Memory: 128~256 KB CPU:MCU60 (32bit)
Clock Frequency:
28 MHz
Memory:256~512 KB Under the front washer
reservoir
Wheel Speed
SensorActive type wheel speed
sensorActive type wheel speed
sensorOn each wheel
Front air gap:
0.3 ~ 1.3mm,
Rear air gap:
0.3 ~ 1.3 mm
Steering Wheel
Angle SensorN/AMaximum angular speed:
1500°/sec
Operating voltage:
9~16 VUnder the steering
wheel
Sensor ClusterN/AIntegrated with yaw rate
sensor and lateral sensorUnder the audio
assembly
Pressure Sensor
N/A Analog outputUnder the master
cylinder
Description Specification
Supplying voltage approx. 5 V (4.75~5.25 V)
Max. pressure 350 bar