General; Overview - SSANGYONG Kyron Repair Manual

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GENERAL

1. OVERVIEW

By using the planetary gear sets, two-gears shift type part time transfer case achieves direct connection when
selecting 4WD "HIGH" and 2.48 of reduction gear ratio when selecting 4WD "LOW". The silent chain in transfer
case transfers the output power to front wheels.
The simple operation of switches on instrument panel allows to shift between "2H" and "4H" easily while driving
(for 4L: stop vehicle first). The warning lamp warns the driver when the system is defective.
The 4WD system integrated in KYRON does not have big difference in comparison to the conven-
tional part time transfer case, but the changes in comparison to the conventional transfer case are
as follows:
1. No additional coding is required when replacing TCCU.
2. Delete the devices (tone wheel speed sensor, wiring etc.) related to the speed sensor in
the transfer case.
This system receives the speed signals from ABS/ESP HECU or instrument panel
(for non-ABS vehicle
3. The new TCCU is available to install on the vehicle with the conventional DI engine part time
TCCU.
Note : In non-ABS vehicle, the vehicle speed sensor is installed on the rear drive
axle. The engine ECU sends the speed signal to the instrument panel, and
then the instrument panel provides the information to TCCU and other devices.
Specifications
Description
Total length
Mating surface of front flange
Weight
Oil capacity
Location
Major elements Housing
Tightening bolt
Input shaft
Ring gear
Sun gear
PART TIME TRANSFER CASE & LOCKING HUB SYSTEM
KYRON SM - 2005.09
(Note 1)
) through the CAN communication.
Part Time T/C
343 mm
40 mm
33.9 Kg (without oil)
1.4 L
Transfer case
Part time
11EA, M8 x 1.25
A/T: External spline
M/T: Internal spline
Inserted into housing groove
Separated input shaft and sun gear
EFFECTIVE DATE
CHANGED BY
AFFECTED VIN