filter SSANGYONG KORANDO 1997 Service Manual PDF

OM600 ENGINE CONTROLS 1F3 -- 17
D AEW OO M Y_2000
FUEL PUMP TEST
Notice
Before test, replace the fuel filter cartridge and fuel pre-
filter.
Fuel Feed Test
1. Disconnect the fuel return line (1) and seal up it with
plug.
2. Insert the plastic hose (5) and put the end into the
measuring beaker (6).
3. Disconnect the vacuum line (4) from vacuum unit
(engine stop) (5) and connect the vacuum pump (7)
to the vacuum unit.
4. To avoid the engine starting, build up vacuum
(approx. 500 mbar).
5. Operate the starter motor for exactly 30 seconds
and measure fuel volume in the beaker.
Min. volume150cm3for 30 seconds

OM600 ENGINE CONTROLS 1F3 -- 19
D AEW OO M Y_2000
Tools Required
617589042100 Tester
1. Disconnect the fuel line (2) from the fuel filter.
2. Remove the banjo bolt (4) from the fuel injection
pump and remove the seals (3) and fuel line (2).
3. Connect the tester (5).
4. Start the engine and read off the fuel pressure on
tester (5).
Notice
At Idle Speed> 0.3bar
At Full load> 0.5bar
If out of standard, replace the fuel feed pump.
Tester 617 589 04 21 00
5. Stop the engine.
6. Remove the tester.
7. Replace the seal and connect the fuel line (2).

OM600 ENGINE CONTROLS 1F3 -- 27
D AEW OO M Y_2000
Tools Required
001 589 65 09 00 Socket Wrench Insert
000 589 00 68 00 Cleaning Set
Repair Procedure
1. Clamp the nozzle holder (1) in a vice and remove
the nozzle tensioning nut (8).
Notice
Use protective jaws for clamping.
2. Disassemble the fuel injection nozzle.
Socket Wrench Insert 001 589 65 09 00
3. Clean the nozzle needle (6) and nozzle body (7) with
an abradant.
4. Clean the nozzle seat with cleaning cutter.
Cleaning Set 000 589 00 68 00
5. Immerse nozzle needle (6) and nozzle body (7) in
filtered diesel fuel. When the nozzle body is held
vertical, the weight of the nozzle needle must cause
it to slide down toward the nozzle needle seat.
6. Assemble the injection nozzle so that the tip of the
thrust (4) pin is facing toward the nozzle holder.
Tightening Torque80 N∙m (59 lb-ft)
Notice
Nozzle needle (6) and nozzle body (7) should al-
ways be replaced as a pair.

1F3 -- 8 OM600 ENGINE CONTROLS
D AEW OO M Y_2000
Detach line downstream of air admission filter
(13).
Vacuum drops
YES
NO
Faulty filter with restriction.
Fit the line onto air admission filter. Built up vacu-
um with vacuum pump. Detach the plug from air
admission line.
YES
NO
Faulty thermovalve
Vacuum drops
Go to test step 2

OM600 ENGINE CONTROLS 1F3 -- 9
D AEW OO M Y_2000
Test step 2
Connect vacuum pump(14) with Y adapter to PLA
vacuum unit(5). Run the engine at idle speed.
Vacuum drops to ’0’ at approx. 30_C of the ther-
movalve.
YES
NO
Defective filter with restriction.
Stop the engine. Detach the filter with restriction.
YES
NO
Faulty thermovalve.
Defective filter with restriction.
Filter with restriction is clear.

SSAMGYONG MY2002
3A-4 FRONT AXLE
AUTO-LOCKING HUB
1 Cap
2 Filter
3 Vacuum Diaphragm
4 Diaphragm Retainer
5 Piston
6 Bolt (M10)
7 Lock Washer
8 O-ring
9 Retaining Ring
10 Clutch Ring11 Body
12 Return Spring
13 Bearing
14 O-ring
15 Retaining Ring
16 Inner Drive Gear
17 Oil Seal
18 Oil Seal Race
19 Axle Retaining Ring
KAA3A020

ABS AND TCS 4F-3
SSANGYONG MY2002
GENERAL DESCRIPTION AND SYSTEM OPERATION
BASIC KNOWLEDGE REQUIRED
Before using this section, it is important that you have
a basic knowledge of the following items. Without this
knowledge, it will be difficult to use the diagnostic
procedures contained in this section.
•Basic Electrical Circuits - You should understand
the basic theory of electricity and know the meaning
of voltage, current (amps), and resistance (ohms).
You should understand what happens in a circuit
with an open or shorted wire. You should be able to
read and understand a wiring diagram.
Use of Circuit Testing Tools - You should know
how to use a test light and how to bypass
components to test circuits using fused jumper
wires. You should be familiar with a digital
multimeter. You should be able to measure voltage,
resistance, and current, and be familiar with the
controls and how to use them correctly.
ABS SYSTEM COMPONENTS
The ABS 5.3 Antilock Braking System (ABS) consists
of a conventional hydraulic brake system plus antilock
components. The conventional brake system includes
a vacuum booster, master cylinder, front disc brakes,
rear disc brakes, interconnecting hydraulic brake pipes
and hoses, brake fluid level switch and the BRAKE
indicator.
The ABS components include a hydraulic unit, an elec-
tronic brake control module (EBCM), two system fuses,
four wheel speed sensors (one at each wheel), intercon-
necting wiring, the ABS indicator, the EBD indicator
and the TCS indicator. See “ABS Component Locator”
in this section for the general layout of this system.
The hydraulic unit with the attached EBCM is located
between the surge tank and the bulkhead on the left
side of the vehicle.
The basic hydraulic unit configuration consists of hy-
draulic check valves, two solenoid valves for each
wheel, a hydraulic pump, and two accumulators. The
hydraulic unit controls hydraulic pressure to the front
calipers and rear calipers by modulating hydraulic
pressure to prevent wheel lockup.
Units equipped with TCS add two more valves for each
drive wheel for the purpose of applying the brake to a
wheel that is slipping. This is done with pressure from
the hydraulic pump in the unit. There is also a TCS
indicator lamp on the instrument panel to alert the driver
to the fact that the TCS system is active. The
components identified in the drawing are those added
to the basic ABS 5.3 system to provide traction control.
Nothing in the hydraulic unit or the EBCM is serviceable.
In the event of any failure, the entire ABS unit withattached EBCM must be replaced. For more
information, refer to “Base Braking Mode” and
“Antilock Braking Mode” in this section.
TRACTION CONTROL SYSTEM
(TCS) DESCRIPTION
General Information
The traction control system (TCS) is a traction system
by means of brake intervention only, available in a low
speed range (< 60kph).
It workes on µ - split roads with sidewise different friction
coefficients.
The spinning driven wheel is braked and the drive
torque can be transferred to the wheel on the high-µ
side. During TCS active, the TCS information lamp is
blinking.
The temperature of the brakes is calculated by a mathe-
matical model and TCS is switched passive if the calcu-
lated temperature is greater than a threshold value (500
°C).
TCS is permitted again, when the calculated tempera-
ture is less than 350 °C.
Control Algorithm
The input signals for the control algorithm are the
filtered wheel speed signals from the ABS speed
processing.
With the speed difference of the driven wheels, the
control deviation is calculated.
If the control deviation exceeds a certain threshold
value, the wheel with the greater slip is braked actively.
The threshold value depends on the vehicle speed:
It is reduced with increasing vehicle speed down to a
constant value.
KAA4F010

AUTOMATIC TRANSMISSION 5A-161
SSANGYONG MY2002
DISASSEMBLY PROCEDURE
Transmission
Tools Required
0555-336256Transmission Bench Cradle
0555-336257Pump Puller
Notice:
Remove the inhibitor switch before washing the
transmission in solvent or hot wash.
 It is assumed that the transmission fluid has been
drained when the transmission was removed from
the vehicle and that the ‘special tools’ quoted are
available.
The transmission is dismantled in a modular fashion,
and the details of disassembly for each module are
given under the appropriate subject. Refer to Special
Tools Table in this chapter for details of all special
tools required when performing disassembly
procedures.
Technicians overhauling these transmissions will
also require a selection of good quality Torx bit
sockets, in particular numbers 30, 40 and 50, and
an 8 mm, 10 mm and 12 mm double hex socket.
1. Remove the converter and the converter housing.
2. Mount the transmission on the transmission bench
cradle 0555-336256.
3. Remove the oil pan and the oil pan seal.
4. Remove each end of the filter retaining clip from
the valve body and remove the filter.
5. Disconnect the wires from each solenoid and ground
and lay the wiring to one side.
6. Remove the valve body securing screws and
remove the valve body from the case.
KAA5A500
KAA5A510

5A-170 AUTOMATIC TRANSMISSION
SSANGYONG MY2002
7. Lift the separator plate and gaskets from the upper
valve body.
8. Remove the five nylon check balls exposed in the
valve body.
9. Remove the retaining plate, plug, spring and re-
verse lockout valve.
10. Remove the filter (1.3) and the large nylon check
ball (2) from the lower valve body.
11. Remove the retaining plates and pins from the 1 -
2, 2 - 3, 3 - 4, BAR and CAR valves. The pins can
be removed with a magnet.
Notice: Once the pins are removed, the plates are
loose in the valve body and will drop out when the
valve body is turned over.
12. Remove the 1 - 2, 2 - 3 and 3 - 4 shift valves.
13. Depress the 4 - 3 sequence valve plug and
remove the retaining plate.
Notice: The plug is preloaded by the spring and
may unexpectedly fall out of the valve body.
14. Remove the plug, spring and valve
15. Depress the solenoid 5 valve. Remove the
retaining in and remove the valve, damper guide
and spring.
Notice: The valve is preloaded by the spring and
may unexpectedly fall out of the valve body.
16. Depress the line pressure release valve, remove
the retaining pin, disc (if fitted), spring and valve.
17. Drive out the retaining pin and remove the spring
and ball check valve adjacent to the BAR valve.
KAA5A840
KAA5A850
KAA5A860
KAA5A870

5A-194 AUTOMATIC TRANSMISSION
SSANGYONG MY2002
8. Install the 3 - 4 shift valve and retaining pin.
9. Install the Clutch Apply Regulator (CAR) valve,
springs, plunger and retaining pin.
10. Install the solenoid supply valve, spring and
retaining plate.
Notice: This aluminum valve is easily damaged.
11. Install solenoid 6 plunger, spring and retaining
pin.
12. Position the third feed ball (large nylon) in the valve
body and install the solenoid 6 filter.
13. Check the separator plate for burrs and damage.
Repair or replace the separator plate as
necessary.
14. Check the upper and lower valve body gaskets
for damage. Replace the gaskets as necessary.
15. Install the lower valve body gasket on the lower
valve body.
KAA5A1S0
KAA5A1T0
KAA5A1U0
KAA5A850