SSANGYONG KORANDO 2012 Service Manual

04-50000-00
1. OVERVIEW
The hydraulic clutch transmits the force required to operate the clutch pedal to the concentric slave
cylinder fitted to the clutch housing as a hydraulic pressure.
(The hydraulic pressure is transmitted in the following order: Clutch pedal - Clutch master cylinder -
Clutch pipe - Clutch damper - Clutch pipe and hose - Concentric slave cylinder - Pressure plate -
Flywheel.)
If a driver depress the clutch pedal, the hydraulic pressure is generated in the master cylinder. It is
transmitted to the concentric slave cylinder through the pipe, resulting in the cylinder being forced out. At
this time, the clutch disc is forced against the cylinder by pushing the cover. This, in turn, remove the
flywheel from the pressure plate. As a consequence, the power from the engine will be cut off and the
gear change can be carried out.

04-6
2. SATIC (SELF ADJUSTING TECHNOLOGY WITH
INTEGRATED CASSETTE)
Function ▶
Operation ▶On the conventional clutch, the pedal force tends
to increase in proportion to the degree of disc
run-out. However, the SATIC clutch has the
adjusting function which activates the cassette
system inserted to the clutch cover to maintain a
constant pedal force and clearance when the
disc runs out. (Unlike SAT type, SATIC type
does not need SST for clutch cover removal.)
Diaphragm spring rotates the adjusting
equipment as clutch disc is wearing and so,
pressure plate is pushed to clutch disc side at the
amount of wear.
Disc wear (Free play) → Diaphragm spring
(1) → Adjusting equipment (2, 3) → Pressure
plate (4)
1) System Description

04-70000-00
Operating Elements ▶
The clutch "release" system consists of the clutch pedal and clutch release cylinder.
This system directly releases the clutch by using hydraulic pressure while the conventional clutch system
releases the clutch by using release lever and release fork. This system provides higher efficiency than
conventional clutch system, and its durability is superior.
Clutch master cylinder (mounted on clutch pedal)
Concentric slave cylinder pipe (mounted inside of transmission) -
-Driving elements ▶
The driving elements consist of two flat surfaces machined to a smooth finish.
One of these is the rear face of the engine flywheel and the other is the clutch pressure plate. The clutch
pressure plate is fitted into a clutch steel cover, which is bolted to the flywheel.
Driven elements ▶
The driven element is the clutch disc with a splined hub which is free to slide lengthwise along the splines
of the input shaft.
The driving and driven elements are held in contact by spring pressure. This pressure is exerted by a
diaphragm spring in the clutch cover pressure plate assembly.
2) Overview

04-8
3) Layout
Clutch discClutch cover assembly
Concentric slave cylinderDual mass flywheel (DMF)
Clutch setting jig

04-90000-00
3. DUAL MASS FLYWHEEL (DMF)
The dual mass flywheel (DMF) is of having a mass divided into two halves.
While one mass is connected to the engine crankshaft, which is affected by the mass moment of inertia
of the engine, the other mass is affected by one of the transmission.
The divided dual masses are connected to the coil spring and damping system internally.
The DMF has the following benefits: ▶
Reducing fuel consumption by lowering engine speed
Reducing rattling noise and vehicle vibration in all driving ranges
Reducing synchronization wear
Facilitating gear change
Protecting power train parts by preventing excessive load from being delivered -
-
-
-
-
Primary flywheel
Secondary flywheel
Arc damper spring
Torque limiter
Ring gear 1.
2.
3.
4.
5.

05-33310-02
1. SPECIFICATION
Description Specification
Structure 2-piece type with CV joint, spider, and rubber
coupling
Weight below 12.0 kg
Joint type CV joint, spider, rubber coupling
Spider Numbers one (installed on center bearing side)
External diameterØ24 mm
Overall sizeØ62.5 mm
Dimension
(Length x Dia.)No.1 shaft (TM to spider)1,069 x Ø60 mm
No. 2 shaft (spider to axle)847.5 x Ø60 mm
Runout of tube (after installation) 0.3 mm
Unbalance 80g.mm @ 3,000rpm
(second measurement: 120 g.mm)
U-joint Starting torque 0.3 to 0.7 Nm
Minimum starting angle18˚
Amount of grease in CV joint 210+-10g
2. TIGHTENING TORQUE
Fastener Tightening torque
Bolt/nut for rubber coupling (rear axle side) 39.2 to 49.0 Nm
Bolt/nut for CV joint (transaxle side) 29.4 to 39.2 Nm
Mounting bolt for center bearing 58.8 to 68.6 Nm

05-4
1. OVERVIEW
The propeller shaft is a thin steel pipe which transfers the power from the transmission to the E-coupling,
and has high resistance to torsion and bending.
The propeller shaft has the universal joint (cross axle) mounted on the center of the shaft and splines for
the slip joint on the E-coupling side to accommodate the height and length changes which occur as the
shaft rotates at high speed.
And the rubber bushing for center bearing in the center of the propeller shaft keeps the balance of the
shaft and absorbs its vibration.
Function of propeller shaft ▶
Transmits driving torque.
Accommodates the angle change (universal joint / CV joint).
Accommodates the axial length change (splines for the slip joint). -
-
-
CV joint
Universal yoke and
center bearingUniversal yoke and
rubber coupling

05-53310-02
2. COMPONENT
1 End cap 18 Plain washer
2 VL joint assembly 19 AL washer
3 Washer 20 Center bearing assembly
4 Bolt 21 Ball bearing
5 Circlip 22 Dust shield
6 Clamp (big) 23 Intermediate shaft
7 Boot 24 Fork yoke
8 Clamp (small) 25 Rubber coupling
9 Stub shaft 26 Alignment support
10 Bending absorber 27 Bolt
11 Paper damper 28 Washer
12 Tube yoke 29 Lock nut
13 Oil seal 30 Balance weight
14 Spider 31 Protecter
15 Bearing cap 32 Tube
16 Intermediate yoke 33 Tube
17 Bolt 34 Bending absorber
Do not remove the rubber coupling since the vibration balance could be improper once removed it.

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.