change wheel SSANGYONG NEW ACTYON SPORTS 2013 Owner's Manual

12-174610-01
Oil Change ▶
Open the power fluid reservoir cap and drain
the fluid completely with oil suction device. To
make it easy, turn the steering wheel to its
both ends several times.
Fill up the specified fluid into fluid reservoir
and bleed air from the steering system. 1.
2. Oil Level Check ▶
Place the vehicle on a level ground and start
the engine and let it run at idle speed.
Turn the steering wheel several times so that
the oil temperature reaches to normal
operating level (75~85˚C).
Place the steering wheel at straight ahead
direction.
Check the oil level in the power steering oil
reservoir. Adjust the oil level between MAX
and MIN. 1.
2.
3.
4.
If the difference between two measurements
is below 5 mm and the level is between MAX
and MIN level, it's normal. If it is over 5 mm,
bleed air from the system. Check the fluid level on a level ground with the
engine turned off. The fluid level should be
between the MIN and MAX marks on the
reservoir cap gauge.
below 5 mm
Engine idling Engine running
Oil typeS-PSF-3
Capacityapprox. 1ℓ (including
reservoir)

13-94620-01
▶Components
PCV (Pressure Control Valve)
This valve controls the hydraulic pressure supplied to reaction device by moving the spool valve
according to the changes of solenoid valve.
Reaction device
This device increases the steerability effect by binding the input shaft with supplied hydraulic pressure
from PCV.
Solenoid valve
This valve determines the valve spool position in PCV with the electric current supplied from ECPS
control unit. 1.
2.
3.
3) Operation of Solenoid Valve
SSPS control unit controls the current to solenoid valve according to the vehicle speed. Based on this
current, the solenoid valve changes the position of valve spool to control the hydraulic pressure to the
reaction plunger. Accordingly, the SSPS system can get the desired steering force according to the
vehicle speed.
▶During parking and low speed driving
SSPS control unit outputs nearly maximum electrical current.
The solenoid rod pushes PCV spool to right side.
The hydraulic pressure coming from pump is not supplied to the reaction device as the spool
orifice is cut off.
The hydraulic pressure is cut off and the manipulation of steering wheel becomes lighter. 1.
2.
3.
4.

14-34170-09
1. SPECIFICATIONS
2. MAJOR CHANGES
Wheel assembly
16-inches silver 18-inches silver 18-inches hyper silver
PN: 41730-32000 PN: 41730-32200 PN: 41730-32300
- Added 18-inches hyper silver to wheel assembly
- Wheel offset and tire size are identical with existing specifications
Existing specifications New specifications
Description Specification
Tire 16 inch 225/75R 16
18 inch 255/60R 18
Tire inflation pressure Front: 32 psi
Rear: 32 psi (44 psi: when the vehicle is fully laden
with luggage)
Wheel 16 inch 6.5J x 16
18 inch 7.5J x 18
Balance weight 16 inch Inner: Attachment type
Outer: Clip type
18 inch Inner: Attachment type
Outer: Attachment type
Tightening torquse of wheel bolt 127.4 ~ 156.8 Nm

14-4
3. TROUBLE DIAGNOSIS
Problem Possible Cause Action
Uneven tire wear Incorrect tire pressure Adjust
Unbalanced wheel Adjust
Improper location change of tire Change tire location in
specified interval
Incorrect toe adjustmen Adjust
Incorrect wheel bearing preload adjustment Adjust
Malfunction of brake syste Adjust
Tire squeal, vibration Too low tire pressure Adjust
Unbalanced wheel or tire Adjust
Heavy vibration of wheel or tire Uneven tire wear
Uneven tire wear Check and adjust
Premature tire wear Too high tire pressure Adjust
Fast driving with low pressure tire Adjust
Overload Adjust

14-94170-09
Wheel balance 5.
Check the wheel balance when the wheel
is unbalanced or the tire is repaired.
The total weight of the wheel weight
should not exceed 150 g.
Ensure that the balance weight installed is
not projected over 3mm from the wheel
surface.
Use the specified aluminum wheel balance
weights for aluminum wheels.
Weight balance can be added by 5 g.
There are two types of weight balance,
tape type and adhesion type. -
-
-
-
-
-
Make sure to read the manual of the
manufacturer thoroughly before using
wheel balance tester. -
Change tire location
To avoid uneven wear of tires and to prolong
tire life, inspect and rotate your tires every
5,000 km. 6.
Mixing tires could cause to lose control while driving. Be sure to use the same size and type tires of
the same manufacturer on all wheels. -

02-78810-01
Contact coil
- Heated steering wheel connector adopted and its appearance changed
- Fixing keys (3 off) for engaging with multifunction switch
4. MAJOR CHANGES
Heated steering wheel connector
(to contact coil)
Pin No. Name
1 Ground
2 IGN
3 Heated steering
wheel switch
ON/OFF
4 Heated steering
wheel switch
signal
Fixing key