M11 SSANGYONG KORANDO 2012 Service Manual

02-4
2. TIGHTENING TORQUE
Component Size
QuantityTightening torque
(Nm)Remark
(Total torque)
Main bearing capM12×821055 ± 5Nm,
180˚Not re-usable
Connecting rod capM9×52840 ± 5Nm,
90˚ ± 10˚50~80Nm
Crankshaft rear cover
M6×20610 ± 1Nm-
Oil pumpM8×35325 ± 2.5Nm-
FlywheelM10×22845 ± 5Nm,
90˚ ± 10˚Not re-usable
Isolation damper center
boltM18×501200 ± 20Nm,
180˚ ± 20˚660~720Nm
Not re-usable
Oil panM6×201810 ± 1Nm-
M6×35210 ± 1Nm-
M6×85210 ± 1Nm-
M6×120210 ± 1Nm-
M8×40225 ± 2.5Nm-
HP pump main nutM14×1.5-8-11650 ± 5Nm-
HP pump mounting bolt
M8×553
25 ± 2.5Nm-
Cylinder headM13×1501285Nm
270° ± 10°-
Camshaft capM6×301610 ± 1Nm-
M8×60425 ± 2.5Nm-
Exhaust stud bolt 1015 ± 1.5Nm-
Exhaust sprocket boltM11×40130 ± 3Nm-
Chain tensioner screw
plugM38×1.5125 ± 2.5Nm
-
Coolant temperature
sensor120 ± 2.0Nm-
Belt auto tensionerM8×30(LOW)125 ± 2.5Nm-
M10×75(Upper)155 ± 5.5Nm-
Coolant pumpM6×50710 ± 1.0Nm-

02-33680-01
1. GENERAL INFORMATION
Automatic transaxle (M11) ▶
The Model 11 six speed automatic transaxle is
available in two variants: four wheel drive and two
wheel drive.
Six forward speeds
One reverse gear
A toruqe converter with an integral converter
lock-up clutch with slip control capabilities
Electronic shift and pressure controls
A single planetary gear-set
A double planetary gear-set
One hydraulically controlled brake bands
Three multi-plate clutches
One multi plate brake
All hydraulic functions are directed by electronic
solenoids to control: -
-
-
-
-
-
-
-
-
-
Engagement feel
Shift feel
Shift scheduling
Modulated torque converter clutch
applications 1)
2)
3)
4) Inhibitor switch
Oil pan
Torque converter
TCU (located under driver's seat) ▶
TCU is located under the driver's seat and controls
the transaxle operations.
TCU is activated and deactivated by the ignition
voltage, and connected to the transaxle through
pin 26 in connector.
TCU receives and uses the signals from sensors
and switches through CAN bus with analog and
digital types. Driver seat
E-coupling unit
TCU
Passenger
seat

02-53680-01
2. SPECIFICATIONS
1) Specifications
Type/Weight M11 6-speed automatic transaxle /
approx. 102 kg (including ATF)
TORQUE 400 Nm
Overall length / Center length 367 mm / 205 mm
Descriptions Specification
Gear ratio 1st gear 4.156
2nd gear 2.375
3rd gear 1.522
4th gear 1.144
5th gear 0.859
6th gear 0.676
Reverse gear 3.178
Oil Type Fuchs TITAN ATF 3292
Capacity approx. 7.5 L
Change interval EU: Inspect every 20,000 km or 12 months (But,
change every 60,000 km under severe condition)
General: Inspect every 15,000 km or 12 months
(But, change every 60,000 km under severe
condition)
Resistance of oil
temperature sensor-20430.7 to 533.9 kΩ
0146.8 to 175.7 kΩ
2056.74 to 65.86 kΩ
1003.201 to 3.399 kΩ
D2.686 kΩ ±8%
N5.036 kΩ ±8%
P8.953 kΩ ±8%
R16.786 kΩ ±8%
Inhibitor switch

02-8
1. OVERVIEW
Engine power reaches the transaxle via a torque converter with integral converter lock-up clutch. The six
forward gears and one reverse gear are obtained from a single planetary set, followed by a double
planetary set. This type of gear-set arrangement is commonly known as Lepelletier type gear-set.
The Model M11 6 speed automatic transaxle is electronically controlled. The control system is
comprised of the following components:
External transaxle control unit (TCU)
Internal embedded memory module (EMM)
Input and output speed sensors
Valve body unit comprised of four ON/OFF solenoid valves and six variable bleed solenoids (VBS)
Torque converter -
-
-
-
-
TCU controls the oil pressure for various internal clutches and bands 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.