Locking Hub System - SSANGYONG Kyron Repair Manual

6
3240

3. LOCKING HUB SYSTEM

The transfer case and the TCCU differ from previous models only in the speed sensor related parts. However, the
vacuum locking hub operation system works oppositely from previous models and its components also have changed.
The vacuum locking hub that is applied to Kyron uses the IWE (Integrated Wheel End) system, and in this system,
the vacuum is generated only within the hub actuator.
It is structured to transmit power to the front section after the actuator hub is engaged following the release of
vacuum from the drive shaft end gear and the hub end gear.
Operating Process
Atmo-
sphere
Locking hub actuator
Vacuum generation process in front hub actuator:
Vacuum pump
PART TIME TRANSFER CASE & LOCKING HUB SYSTEM
KYRON SM - 2005.09
Vacuum pump
Vacuum modulator
(for engine)
Vacuum solenoid valve for IWE
Solenoid valve
Hub actuator (FR)
Atmosphere
Booster
Electrical
signal
Locking hub actuator
T/C control switch
TCCU
Air filter (Vacuum hose)
Hub actuator (FL)
Atmosphere
CHANGED BY
EFFECTIVE DATE
AFFECTED VIN
TCCU
Atmo-
sphere