manual transmission SSANGYONG MUSSO 2003 Owners Manual

5B-42 MANUAL TRANSMISSION
6. Check the following Bearing for excessive war: Crankshaft pilot bushing for the front of the input shaft.
Clutch release bearing.
Input shaft bearing.
Main shaft pilot bearing rollers.
Main shaft thrust Bearing and its surfaces.
Speed gear roller bearing on the main shaft.
Main shaft rear bearing.
Counter shaft front and rear bearings.
7. Check the gear tooth surfaces of all gear sets.
8. Check the reverse gear set surfaces. Check the surfaces of gear teeth for excessive wear, pitting, scoring and spalling
and replace if necessary.

MANUAL TRANSMISSION 5B-43
9. Take apart the three synchronizer assemblies and check : The 1-2 synchronizer.
The 5th blocking ring.
10. Check the fit between the hub and sleeve of each synchronizer
Excessively tight or loose hub-to-sleeve fit.
Wear of the cone clutch surfaces of brass blocking rings and gears.
11. Measure the clearance between the blocking ring and the speed gear
New 1-2 blocking ring : 0.87-1.4mm
New 3-4 blocking ring : 0.88-1.5mm
Notice Excessive wear of the blocking ring or the speed gear cone surface will cause shift block-out gear clash.

5B-44 MANUAL TRANSMISSION
12. Check for gear clash on the synchronizer sleeve teeth orthe clutch teeth on the speed gear.
13. Check the synchronizer sleeve and gear clutch tooth for hop-out.

MANUAL TRANSMISSION 5B-45
PRE-INSTALLATION CHECKS Checking Procedure
1. Separate the clutch release fork from the pivot and removethe pivot from the clutch housing.
2. Check the pivot. Fork and release bearing.
3. Check the pressure plate spring. Notice Inspect each parts and replace the excessively worn parts.
4. Check the clutch housing alignment as follows : Place the magnetic base on the pressure plate spring.
Check the housing bore alignment.
- Place the dial indicator on the bore.
- By rotating the crankshaft one revolution, record the
dial indicator reading.

5B-46 MANUAL TRANSMISSION
Check the housing face alignment.
- Place the dial indicator on the housing face.
- By rotating the crankshaft one revolution, record the
dial indicator reading.
NoticeIf the reading is greater than 0.010 inch, insert the shim between the engine and clutch housing and adjust thealignment.
5. Check the following parts : Pressure plate spring assembly
Disc
Flywheel
Input shaft pilot bearing
Notice
Replace the excessively worn parts.
6. Lubricate the clutch release bearing bore, fork pivot head during assembly.

5D1-36 TRANSFER CASE (PART TIME 4408)
TRANSFER CASE CONTROL UNIT (TCCU) System Description TCCU is located under the front left handed seat and permits the vehicle to shift from two-wheel drive to four-wheel drive
(and back shift) according to driver ’s switch operation during
driving (For the shifting between 4WD HIGH and 4WD LOW, stop the vehicle).
1. Shifting from 2H to 4H
Position the transfer case switch from '2H' to '4H'.
Shifting is possible during driving.
'4WD Hl' indicator light will turn on.
2. Shifting from 4H to 2H Position the transfer case switch from '4H' to '2H'.
Shifting is possible during driving.
'4WD Hl' indicator light will turn off.
3. Shifting between 4H and 4L Shifting is possible when the vehicle is almost stopped
(below approx. 2 km/h), so it would be better stop the vehicle.
In case of manual transmission equipped vehicle, apply
clutch pedal.
In case of auto transmission equipped vehicle, put the
lever position into 'N'.
Position the transfer case switch '4H' to '4L' or '4L' to
'4H'.
According to the shifted position, indicator light will turn
on.
Notice
If there are malfunctions during shifting,'4H' or '4L' indicator light will blink.

TRANSFER CASE (TOD) 5D2-5
Definitions
Rear Speed Sensor A Hall Effect speed sensor which produces a square wave. 0-5Vdc signal inresponse to a rotating 30 tooth wheel coupled to the rear propshaft inside the
Transfer Case. Each rotation of the rear propshaft will result in 30 speed sensor pulse.
Front Speed Sensor A Hall Effect speed sensor which produces a square wave. 0-5Vdc signal in response to a rotating 30 tooth wheel coupled to the front propshaft inside the
Transfer Case. Each rotation of the front propshaft will result in 30 speed sensor pulse.
EMC An Electromagnetic clutch used to control the amount of torque applied to the front propshaft.
TOD TM
Torque on DemandTM
.
Duty Cycle Duty Cycle is the time the EMC is on divided by the period in which it is being modulated.
Touch-off A minimum amount of duty cycle applied to the EMC.
Front OverrunA condition where the front propshaft is turning at a rate which is faster than the rear propshaft.
Rear Overrun A condition where the rear propshaft is turning at a rate which is faster than the
front propshaft.
High Range The highest (numerically lowest = 1 :1) gear ratio between the input and outputsof the Transfer Case.
Low Range The lowest (numerically highest = 2.48:1) gear ratio between the input and outputs
of the Transfer Case.
4H/4L Switch A switch which selects the desired gear ratio.
Shift Motor Electric motor which changes the Transfer Case range.
Position Encoder A set of 4 Gray code switches which provide feedback to the TCCU indicating theposition of the Shift Motor.
Clutch Interlock Switch A switch on vehicles equipped with a manual transmission which indicates that the clutch pedal is depressed.
Neutral Safety Switch A switch on vehicles equipped with an automatic transmission which indicatesthat the transmission is in neutral.
Shift Inhibit Speed The vehicle speed above which Transfer Case shifts are disallowed. Vehicle speedis indicated by propshaft speed measurement.

TRANSFER CASE (TOD) 5D2-19
ClassificationEngine Type
Transmission/Vehicle Type Axle Ratio
Tire Size
Coding Required
1. Replacement of TOD control unit.
2. Adjustment by input error.
3. Change of tire specification.
Items
Gasoline Engine (E32) 661 Diesel Engine
661LA Diesel Turbo Engine
662 Diesel Engine
662LA Diesel Turbo Engine Manual Transmission
Automatic Transmission MUSSO
KORANDO 3.734.554.895.38 5.86
P215 P235P255P275
Coding Method
1. Check and record engine type, axle ratio and tire size.
2. Ignition “OFF ”.
3. Connect SCANNER with diagnosis connector in engine room.
4. Ignition “ON ”.
5. Read the current memorized specification in TOD control unit.
6. Compare memorized specification with the checked record. If not matched, perform a coding.
7. Read again memorized coding specification in TOD control unit for confirmation of coding.
8. Check coding specification whether it matches with vehicle or not. If not, perform a coding again.
Coding items

TRANSFER CASE (TOD) 5D2-35
Removal & Installation Procedure1. Disconnect (-) cable from battery.
2. Lift on vehicle and make sure on safety. NoticeBe careful for catalytic converter due to high temperature after driving or engine running.
3. Prepare a vessel to drain transfer case and manual transmission oil.
4. Release drain plug and drain transfer case and manual transmission oil. If planar damper is installed, unscrew 4 bolts and remove
the planar damper. NoticeOil drain should be along with whole transfer case
disassembly and assembly.
5. Disconnect transmission extension wiring connector back
side transfer case. Notice
When disconnect connector, make sure on direction of locking tab towards inside.
6. Disconnect shift motor/clutch coil connect (Black 7 pin) connector upper backside.
7. Disconnect front and rear speed sensor connector (white 7 pin).
8. Disconnect speedometer sensor connector right upper side.
9. Disconnect breather tube front upper side transfer case (upper connecting point of transfer case and front propeller).
10. Prepare hydraulic jack and support transfer case assembly.

SECTION 9A
BODY WIRING SYSTEM
Schematic and Routing Diagrams . . . . . . . . 9A-2
Power Distribution . . . . . . . . . . . . . . . . . . . . . . 9A-2
Starting & Charging (Gasoline HFM) . . . . . . . 9A-3
Starting & Charging (Diesel) . . . . . . . . . . . . . . 9A-4
Fuse Box and Relay . . . . . . . . . . . . . . . . . . . 9A-5
Location of Connectors by
Wiring Harness . . . . . . . . . . . . . . . . . . . . . 9A-7
Main . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9A-7
Engine Room . . . . . . . . . . . . . . . . . . . . . . . . 9A-11
Floor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9A-13
Roof . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9A-14
Driver's Door . . . . . . . . . . . . . . . . . . . . . . . . . 9A-15
Passenger's Door . . . . . . . . . . . . . . . . . . . . . 9A-15
TABLE OF CONTENTS
Caution: Disconnect the negative battery cable before removing or installing any electrical unit or when a tool or equipment could easily come in contact with exposed electrical terminals. Disconnecting this cable will help prevent personal injury and damage to the vehicle. The ignition must also be in LOCK unless otherwisenoted.
Rear Left Door . . . . . . . . . . . . . . . . . . . . . . . 9A-16
Rear Right Door . . . . . . . . . . . . . . . . . . . . . . 9A-16
Tail Gate . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9A-17
Semi Automatic Air Conditioner . . . . . . . . . . 9A-18
Full automatic Air Conditioner . . . . . . . . . . . . 9A-19
Gasoline Engine (MSE) . . . . . . . . . . . . . . . . 9A-20
Gasoline Engine (HFM) . . . . . . . . . . . . . . . . 9A-21
Diesel Engine . . . . . . . . . . . . . . . . . . . . . . . . 9A-22
Manual Transmission . . . . . . . . . . . . . . . . . . 9A-23
Automatic Transmission (BENZ) . . . . . . . . . . 9A-24
Automatic Transmission (BTRA) . . . . . . . . . . 9A-25
Driver's Seat . . . . . . . . . . . . . . . . . . . . . . . . . 9A-26