SSANGYONG KORANDO 1997 Service Repair Manual

5A-166 AUTOMATIC TRANSMISSION
SSANGYONG MY2002
9. Invert the clutch cylinder and remove the C4 clutch
sleeve, clutch plates and the two wave washers.
The 3 - 4 one way clutch is located between the
C2 and C4 clutch hubs, and the hubs may be
separated by rotating one hub clockwise and
withdrawing it from the other.
10. Remove the thrust block from the C4 clutch
cylinder hub.
11. Mount the clutch cylinder on clutch spring
compressor 0555-336259 with the C2/C4 end
uppermost and compress the piston return spring.
Remove the spring retaining circlip. Release the
tool and remove the circlip, keeper and spring.
Notice: Make sure that the spring keeper is not
caught in the circlip groove, and that all the spring
pressure is released, before removing the tool.
12. Invert the clutch cylinder on the compressor tool
and removethe C1 clutch piston return spring in
asimilar manner.
13. To remove the clutch pistons from the clutch
cylinder, apply air pressure to the apply ports in
the bore of the cylinder.
C3 Clutch Cylinder
Tools Required
0555-336259Clutch Spring Compressor
1. Remove the forward sun gear, No. 7 needle
bearing (2) thrust washer (1) and lipped thrust
washer (3) from the C3 clutch cylinder.
2. Remove the thrust plate (4), No. 6 needle bearing
(5), thrust plate (6) and nylon thrust plate (7) from
the clutch cylinder hub.
3. Remove the clutch plate retaining circlip and re-
move the clutch plates.
KAA5A680
KAA5A690
KAA5A700
KAA5A720

AUTOMATIC TRANSMISSION 5A-167
SSANGYONG MY2002
4. Mount the clutch assembly on clutch spring com-
pressor 0555-336259 and compress the piston re-
turn spring.
5. Remove the circlip and release the spring.
6. Remove the tool, circlip, keeper and spring.
Notice: Make sure that the spring keeper has not
been caught in the circlip groove, and that all spring
pressure has been released, before removing the tool.
7. Remove the sealing rings from the C3 clutch
cylinder.
8. To remove the clutch piston from the clutch cylinder,
apply air pressure to the port between the iron
sealing rings on the bearing journals of the cylinder.
9. Remove the reverse sun gear and C3 washer from
the cylinder.
Planet Carrier Assembly and Centre
Support
1. Remove the No. 9 (2) needle bearing and washer
(1) from the output shaft and the planet carrier.
2. Separate the centre support from the planet carrier
by rotating it anti-clockwise.
3. Lift the one way clutch (1) from the planet carrier
(5).
4. Remove the circlip (2) retaining the one way clutch
outer race (3) in the planet carrier and remove the
race.
5. Remove the one way clutch retainer (4) from the
planet carrier.
KAA5A750 KAA5A740 KAA5A730
KAA5A760

5A-168 AUTOMATIC TRANSMISSION
SSANGYONG MY2002
Pump
Notice: The following valves are housed in the pump
cover:
Solenoid 7
Converter clutch control valve
Converter clutch regulator valve
Primary regulator valve
1. Remove the wiring loom retainer plate and remove
solenoid 7 with a T30 Torx bit.
2. Remove the five washer head bolts from the cover
plate using a multi-point 8 mm socket.
3. Remove the five Torx head screws from the cover
plate with T30 Torx bit. Note that the long screw
holds the pump body to the pump body cover.
Notice: Do not strike the converter support tube to
loosen the pump body.
4. Separate the pump body from the pump cover.
5. Remove the cover plate, gasket and seal from the
cover.
6. Remove the ball check valve and one spring from
the pump cover.
KAA5A790 KAA5A780 KAA5A770

AUTOMATIC TRANSMISSION 5A-169
SSANGYONG MY2002
7. Depress the plug inward and remove the retaining
pin for each of the three valves.
Notice: Some of the valves and plugs are preloaded
by springs and may unexpectedly fall out of the
cover when the pins are removed.
8. Remove the four valves, plugs and springs.
9. Remove the pump gears from the pump body.
10. Remove the lip seal from the front of the pump
body.
Valve Body
1. Remove the manual valve detent spring and
retain-er plate using a T40 Torx bit.
2. Slide the manual valve out of the lower valve body.
Notice: Be aware that the manual valve will fall out
of the valve body.
3. Take note of the angular relationship of the
solenoid terminals to the valve body and remove
the solenoids 1, 2, 3, 4, 5, 6 and valve assemblies.
Notice: Take care that the bracket is not separated
from the solenoid.
4. Place the valve body assembly on the bench with
the upper body uppermost.
5. Remove the 24 clamping screws with a No. 30
Torx bit. Separate the upper and lower valve
bodies by lifting the upper body and the separator
plate together.
6. Turn the upper body over and place it on the bench
with the separator plate uppermost.
KAA5A800
KAA5A810
KAA5A820
KAA5A830

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

AUTOMATIC TRANSMISSION 5A-171
SSANGYONG MY2002
ASSEMBLY PROCEDURE
Transmission
Tools Required
0555-336256Transmission Bench Cradle
0555-336258 C r o s s Shaft Pin Remover/Installer
(Detent Lever)
0555-336262Cross Shaft Seal Installer
0555-336263Cross Shaft bullet
0555-336265 C r o s s Shaft Pin Remover/Installer
(Inhibitor Switch)
Notice:
The transmission is assembled in modular fashion
and details of assembly for each module are given
under the appropriate subject.
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.
Ensure that the B1R circlip is fitted to the case. (If
this is not fitted, the valve will peen its way into
and through the separator plate)
Ensure that the ’E’clip is fitted to the cross shaft.
Ensure that all aspects of the parking mechanism
are working.
3. Assemble the B1R valve and spring, and secure
with the circlip. Ensure that the circlip is completely
seated in its groove. 1. Turn the transmission case upside down on the
bench and mount it to the transmission bench cradle
0555-336256.
2. Install all fittings, plugs and the breather, applying
a sealant where applicable, Tighten the fittings to
specifications. Ensurethatthebreatheris clear,
andcheckthat the lube fitting in the rear of the case
is fittedand clear of obstruction.
KAA5A500
KAA5A880

5A-172 AUTOMATIC TRANSMISSION
SSANGYONG MY2002
4. Install the rear servo lever and pivot pin.
Notice: The lever must pivot freely on its pin.
5. Assemble the park rod lever, complete with the
return spring and pivot pin, applying a small
amount of sealant to the outer end of the pivot
pin.
Notice: Care must be taken when applying sealant
to ensure that it is not applied between the pin and
the lever.
6. Secure the pivot pin with the circlip.
Notice: The lever must pivot freely on its pin and
the spring must return the park rod lever to its correct
location.
7. Install the parking pawl pivot pin and spring.
Notice: The pawl must pivot freely on its pin.
8. Connect the park rod to the manual valve detent
lever. Ensure the spring and cam collar is firmly
installed on the rod.
9. Check that the cam collar slides freely on the rod.
10. Insert the cross shaft into the case, from the side
opposite to the inhibitor switch, then install the
antirattle spring on the shaft.
KAA5A890
KAA5A640
KAA5A900
KAA5A910

AUTOMATIC TRANSMISSION 5A-173
SSANGYONG MY2002
11. Poition the manual valve detent lever, aligning it
with the cross-shaft bore in the case.
12. Push the shaft through the detent lever until it
starts in the detent lever side of the case.
16. Install the new cross shaft seals using cross shaft
seal installer 0555-336262 (1) and cross shaft
bullet 0555-336263 (2).
17. Install the inhibitor switch on the case. Torque the
bolts as per specifications. Press the pin into the
shaft until the tool bottoms using cross shaft pin
installer/ remover (inhibitor switch) 0555-336265.
Installation Notice
18. Thoroughly check the terminal wiring loom for
condition and continuity. 13. Install the detent lever drive pin in the shaft using
cross shaft pin remover/installer (detent lever)
0555-336258 with the adaptor over the pin.
14. Press the pin into the shaft until the tool bottoms.
15. Remove the tool and fit the spring retaining circlip
to the shaft.
KAA5A920
KAA5A600
KAA5A930
KAA5A580
Tightening Torque4 - 6 Nm
(35 - 53 lb-in)

5A-174 AUTOMATIC TRANSMISSION
SSANGYONG MY2002
19. Position the wiring loom and locate the solenoid 7
contact and terminal in the pump mounting flange
at the front of the case. The solenoid 7 wire is
routed under the park rod and cross shaft in the
case.
20. Install the 10 pin connector in the case engaging
the tangs on the connector in the notches in case.
Output Shaft and Gear Assembly
1. Check that the output shaft bush is not worn or
damaged. Replace if necessary.
2. Check for damage to parking pawl teeth on the
ring gear. Replace if necessary.
3. Check that the sealing ring grooves have not been
damaged.
4. Lubricate the sealing rings with automatic
transmission fluid.
5. Assemble the sealing rings to the output shaft
with the scarf cut uppermost.
6. If previously dismantled, assemble the ring gear
to the output shaft and secure with circlip. Ensure
that the circlip is firmly seated in its groove.
7. Install the No. 10 needle bearing assembly onto
the output shaft using petroleum jelly.
8. Carefully install the output shaft assembly in the
case to prevent damage to the sealing rings.
KAA5A940
KAA5A610
KAA5A970
KAA5A980

AUTOMATIC TRANSMISSION 5A-175
SSANGYONG MY2002
Rear Band Assembly
1. Check the rear band for any cracks or damage
along the lining and metal backing.
2. Install the reaction anchor strut into the main case,
without shims.
3. Carefully install the rear band into the transmission
case and ensure that it is properly fitted in the
case.
Notice: If fitting a new band, soak the new band in
automatic transmission fluid for a minimum of five
minutes prior to assembly.
4. Position the apply strut on the rear band then
engage the apply strut in the servo lever.
5. Install the cam plate and tighten the screws to
specification.
Installation Notice
Rear Servo Assembly
1. Check the servo piston ‘O’ rings and gasket for
any damage.
2. Lubricate the servo piston ‘O’ rings with
automatic transmission fluid, and fit the ‘O’ rings
to the piston grooves.
3. Assemble the piston to the cover, ensuring that
‘O’ ring compression is adequate but not
excessive.
4. Align the spring on the piston spigot, then position
the rear servo rod into the spigot.
5. Assemble the gasket to the cover and fit the
assembly to the case.
Notice: Do not use petroleum jelly on the gasket.
6. Apply additional Loctite 202 or equivalent as
required to the rear servo to case bolts. Install
the bolts and tighten to specification.
Installation Notice
KAA5A950
KAA5A960
KAA5A630
KAA5A990
Tightening Torque30 - 35 Nm
(22 - 26 lb-ft)
Tightening Torque16 - 22 Nm
(12 - 16 lb-ft)