2012 SSANGYONG KORANDO 4WD

03-6
3. SPECIFICATIONS
1) Specifications
Type/Weight 6F24 6-speed automatic transaxle /
approx. 86 kg (including ATF)
TORQUE 230 Nm
Overall length / Center length 373.1 mm / 204 mm
Descriptions Specification
Gear ratio 1st gear 4.212
2nd gear 2.637
3rd gear 1.800
4th gear 1.386
5th gear 1.000
6th gear 0.772
Reverse gear 3.385
Shift pattern Variable
Shift range 4 Range (P-R-N-D) + Manual mode
Shift range valve VFS : 6EA
Planetary gear 3EA (Front, Middle, Rear)
Clutch 2EA
Brake 3EA
O.W.C 1EA
Oil Type ATF SP-IV or SP-IV M
Capacity approx. 7.1 L
Change interval Maintenance free. However, under the severe
conditions or commercially used, change the oil at
every 100,000 km (EU: 90,000 km).
Resistance of oil
temperature sensor-20Approx 15.6kΩ
0Approx 5.88kΩ
20Approx 2.51kΩ
100Approx 0.18kΩ
Weight 2WD 87.5kg
4WD 88.5kg

03-113660-01
1. OVERVIEW
2WD4WD
The Model 6F24 6 speed automatic transaxle is electronically controlled. The control system is
comprised of the following components:
External transaxle control unit (TCU)
Input and output speed sensors
Six variable force solenoids(VFS) and two on/off solenoids
Torque converter
ATF temperature sensor -
-
-
-
-
TCU controls the oil pressure for various internal clutches and brakes to select the gear. It also controls
the electronic elements, shift pressure and torque converter slip. If the system is defective, TCU provides
FMEC (Failure Mode Effect Control) to maintain the functionality of transaxle. This keeps the basic
function of transaxle (gear selection) even when there are failure in controls and power supply.
There are selector shaft position sensor (inhibitor switch) and oil temperature sensor in transaxle. In
manual mode, TCU receives the information from TGS (Transmission Gear Selector) through PCB
(Printed Circuit Board) when driver selects the manual shift mode. TCU communicates with other electric
control modules through CAN. In order to ensure a safe driving state and to prevent damage to the
automatic transmission, TCU switches to Limp-Home mode in the event of critical faults.

03-33190-01
1. SPECIFICATION
DG20DD
Model name WM6F1
Overall length 370 mm
Distance between shafts 205 mm / 70 mm
Weight (except transmission fluid) 62 kgf (2WD) / 63 kgf (4WD)
Gear ratio 1st 3.538 3.385 3.616
2nd 1.909 1.708 1.957
3rd 1.179 1.033 1.207
4th 0.814 0.786 0.905
5th 0.734 0.730 0.842
6th 0.628 0.595 0.714
Reverse 3.910 3.747 3.747
Synchronizer ring
type1st T: Triple-cone
2nd T: Triple-cone
3rd T: Triple-cone
4th D: Double-cone
5th D: Double-cone
6th S: Single-cone
Reverse T: Triple-cone
Shifting Type Remote (Cable type)
Gear selector lever
positionReversing:
Reverse ring
pull type
ItemSpecification
Remark
D20DTFD20DTF +
Low CO₂G20DF

06-34110-01
1. SPECIFICATION
Component Item Specifications
2WD,
4WDFront drive
shaftJoint type Inside: Tripod joint
Outside: Ball joint
Max. allowed angleInside: 23°
Outside: 46°
To compensate the bending
angleInstallation of equivalent
length shaft
Rear drive
shaftJoint type Inside: Cross groove joint
Outside: Ball joint
Max. allowed angleInside: 23°
Outside: 23°
Rear differential
carrierType Independent Rear Drive Axle
(IRDA)
Reduction gear type Hypoid gear
Gear reduction ratio 2.93
Diameter of gearØ152 mm
Oil type Hypoid gear oil
(SAE 75W/90)
Final drive gear backlash 0.10 to 0.15 mm
Differential gear backlash 0 to 0.076 mm
Propeller shaft Joint type PTU side: CV joint
Rear axle side: Rubber coupling
Sliding distance±25 mm or more
Unbalance 80 g.mm or less at 3,000 rpm
Total runout 0.3 mm or less
4WD
only

06-4
1. COMPONENT
For AWD vehicle For 2WD vehicle
Front drive shaft (LH)
Front drive shaft (RH)
Intermediate shaft
Power transfer unit(PTU) - 4WD
Propeller shaft - 4WD 1.
2.
3.
4.
5.E-coupling - 4WD
Rear differential carrier - 4WD
Rear drive shaft (LH) - 4WD
Rear drive shaft (RH) - 4WD 6.
7.
8.
9.

06-54110-01
2. TORQUE STEER
Torque steer is a condition in which a vehicle pulls to either side because of an inequality of traction
between the left and right driving wheels when a large torque is applied to the front wheel of a FWD or
4WD.
Especially for a FWD vehicle, this mechanical condition can cause the steering effect because of the
output torque (rotational force) produced by the gyroscope.
This rotational force is due to the difference in distance between the left/right front wheels and the
transaxle which leads to the change of the shaft bending angle.
To prevent this, the intermediate shaft, called Intermediate shaft, is employed on each side so that the
bending angle and the length are kept constant.
A gyroscope is a device for measuring or maintaining orientation, based on the principles of angular
momentum. In essence, a mechanical gyroscope is a spinning wheel or disk whose axle is free to
take any orientation. Although this orientation does not remain fixed, it changes in response to an
external torque much less and in a different direction than it would without the large angular
momentum associated with the disk's high rate of spin and moment of inertia. Since external torque
is minimized by mounting the device in gimbals, its orientation remains nearly fixed, regardless of
any motion of the platform on which it is mounted.

07-4
1. OVERVIEW
The AWD system in this vehicle is the electronic 4WD system and controls the traction to rear wheels
according to the driving conditions.
1) Driving Mode
(1) AUTO mode (Normal driving mode)
Normally the vehicle is in 2WD mode.
Automatically change to this mode when the vehicle needs higher traction.
(2) LOCK mode (when pressing 4WD LOCK switch)
This mode provides the highest traction. Use
this mode when driving on unpaved, rugged,
steep, sandy, wet or slippery roads.
In 4WD LOCK mode, if the rear wheel speed
exceeds 40 km/h, 4WD LOCK mode is
canceled and 4WD AUTO mode is activated
(Indicator OFF). If the speed is decreased
below 35 km/h, 4WD LOCK mode is resumed
(Indicator ON again). -
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Mode table ▶
4WD LOCK switch Vehicle speed Driving mode
Not pressed (4WD AUTO) No conditions 4WD AUTO
Pressed (4WD LOCK) over 40 km/h 4WD AUTO
Pressed (4WD LOCK) below 35 km/h 4WD LOCK

08-70000-00
1. OVERVIEW
The suspension is the device to connect the axle and vehicle. It absorbs the vibrations and impacts from
road surface, which enhances the comforts, driving force, braking force and drivability.
Underview of vehicle with 2WD, 6M/T Underview of vehicle with 4WD, 6A/T
Front suspension
Rear suspensionFront suspension
Rear suspension