2012 SSANGYONG RODIUS wheel

11-10
Oil Pump Pressure Check ▶
Check the oil pump pressure to locate any defect
in oil pump.
Before checking the pressure, check the oil
level and belt tension. Prepare the empty
container to collect the spilled oil during the
service.
Unscrew the pressure line fitting in power
steering pump.
Install the pressure gauge between the
power steering pump and the power steering
oil pressure line.
Place the shift lever to neutral position. Apply
the parking brake.
Open the valve in pressure gauge. 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. A.
B.
C.
D.
E.
Fully close the valve in pressure gauge and
measure the oil pressure. F.
To prevent internal damage, do not close the
gauge valve over 10 seconds.
Keep the oil temperature at proper range. -
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Relief pressure90 ± 3 bar

11-114610-00
Measure the oil pressure with the gauge valve
fully open. G.
Pressure at no load3 ~ 5bar
If the pump pressure is in specified range, the
pump is normal. If not, replace the power
steering pump H.
Turn the steering wheel righ or left until it
stops with the engine idling ans valve fully
open. I.
Oil pressure78 ~ 83bar

12-34170-01
1. SPECIFICATION
Description Specification
Tire 16 inch 225/65R16
Tire inflation pressure 35psi
Wheel 16 inch 6.5J * 16
Balance weightInner: Clip-on type
Outer: Clip-on type
Tightening torquse of wheel bolt 127.4~156.8 Nm
2. WHEEL DESIGNS
16 inch: 225/65R/16 16 inch: 225/65R/16
2WD (6.5J * 16) P/TIME (6.5J * 16)

12-6
During driving, the rotating tire repeats deformation and restoring movement in is tread. This
happens when the tire pressure is low in high speed driving.
However, when the wheel rotating speed is fast, the tire is deformed even before it is restored to
its original shape and the trembling wave appears on the tread portion. If this symptom lasts for
an extended period of time, the tire can be blown out in a short period of time.
If the standing wave symptom occurs on the tire, rubber on the tread comes off and eventually
the tire can be blown out which is very dangerous. When driving at high speed, the inflation
pressure should be increased to decrease heat generation due to extension and contraction
motion, to decrease hydroplaning and to prevent standing wave.
To prevent this symptom, it is recommended to increase the tire pressure 10 ~ 30 % higher than
the specified pressure value in high speed driving.
Specified tire inflation pressure35psi
2. ABNORMAL TIRE SYMPTOM
1) Standing Wave

12-8
If weight is not equally distributed around the wheel, unbalance centrifugal force by the wheel
rotation produces vibration. As the centrifugal force is produced proportional to the square of the
rotating speed, the wheel weight should be balanced even at high speed. There are two types of
the tire and wheel balancing: static and dynamic. Abnormal vibration may also occur due to
unbalanced rigidity or size of tires.
1) Static Balance
When the free rotation of the wheel is
allowed, the heavier part is stopped on the
bottom if the wheel weight is unbalanced
and this is called "Static Unbalance". Also,
the state at which tire's stop position is not
same is called "Static Balance" when the
wheel is rotated again. If the part A is
heavier as shown in the figure 1, add the
balance weight of a weight corresponding
to unbalanced weight from B to A to
maintain the static balance. If the static
balance is not maintained, tramping, up
and down vibration of the wheels, occurs.
2) Dynamic Balance
The static unbalance of the wheel
creates the vibration in the vertical
direction, but the dynamic unbalance
creates the vibration in the lateral
direction. As shown in the figure 2 (a), if
two parts, (2) and (3), are heavier when
the wheels are under the static balance
condition, dynamic unbalance is
created, resulting in shimmy, left and
right vibration of the wheels, and the
torque Fxa is applied in the axial
direction. To correct the dynamic
unbalance, add the balance weight of a
same weight for two points of the
circumference of the rim, A and B, as
shown in the figure 2 (b), and apply the
torque in the opposite direction to the
torque Fxa to offset in order to ensure
smooth rotation of the wheel.
Center
A
B
a
a
Fxa
Fxa F
F
A
B
(a)(b)
[Figure 1]
[Figure 2]
3. WHEEL BALANCE

01-36810-30
Rear air conditioner module assembly - bottom of rear left
Engine ECU - passenger's
footstep
CondenserRecevier driver-condenser
right
Rear fan speed dial
Sub-condenser - right wheel
front
Absorbs moisture in the
refrigerant and reserves
refrigerant to supply
smoothly. *Instslled in front of vehicle and
condenses vapor refrigerant into
low temperature and high
pressure liquid refrigerant *
Condenses high temperature and
high pressure vapor refrigerant into
low-temperature-high-pressure
liquid refrigerant. *
Detects A/C AUTO switch position,
coolant temperature, engine
condition and driving condition to
control the air conditioner *
A sensor that detects coolant
temperature and transmits to
engine ECU *
Blower motor
Power transistor
Air conditoner high
pressure/low
pressure pipe
Air mix door
actuator
Front
Rear
A switch that controls the rear air
conditioner module. *
Collant temperature sensor -
on engine

02-6
When a severe frontal impact occurs, seat
belt pre-tensioners rewind the seat belts
immediately to restrain the occupants to their
seats. It helps the ef￢fective operation of
the seat belts and airbags.
2) Pre-tensioner
3) Warning for Air Bag
Do not diagnose the circuit with a circuit tester. Do not attempt to modify any air bag
components including the steering wheel, air bag mounting area, and harness.
Do not impact any air bag components including the steering wheel, air bag mounting area,
and harness by hand or tools. You may get injured by sudden deployment.
The air bag components will be very hot after deployment. Do not touch them.
Once the air bag system is triggered, the triggered air bag assembly should be removed from
the vehicle and replaced with new one.
The air bag contains explosive materials, so contact Ssangyong Dealer or Ssangyong
Authorized Service Operation when trashing or replacing it.
Incorrect air bag inspection can be dangerous and cause injuries. The air bag system must be
disposed only by Ssangyong Dealer or Ssangyong Authorized Service Operation.
Replace the steering wheel with only Ssangyong genuine part.
When the engine starts, the air bag warning lamp comes on for a system check. It goes out
after 3 to 7 seconds when the system is normal. If this warning lamp stays ON, then the system
may be defective. Have the air bag system checked immediately by Ssangyong Dealer or
Ssangyong Authorized Service Operation.
The seat belt and air the bags are the most effective when you are sitting well back and upright
in the seat.
A child restraint system must not be placed on the front seat. The infant or child can be
severely injured by an air bag inflation in case of an accident.
Do not carry your child on your lap while driving. You cannot resist against the impact pressure
in an accident.
The child could be crushed between you and the parts of the vehicle.
Do not place any objects on the air bag inflation location. You may get injured by those objects
during deployment.
Do not attach any objects such as a sticker, scent bottle, or phone holder on the steering
wheel pad and to the dashboard. -
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02-78810-03
Do not put the seat cover on the front seatbacks. It may interfere with the side air bag inflation.
When sitting in the rear seat, do not hold onto the seatback of the front seat. If the side air bag
inflates, the occupant may get seriously injured.
Do not lean on the door. When the side air bag inflates, the occupant may get seriously injured.
Do not place any objects such as an umbrella or a bag between the side air bag and the door.
Do not place the part of your body near the side air bag. You may obstruct the side air bag or
get injured by the inflation impact.
Do not slam the front doors. It may lead to an unintended inflation of the side air bag.
Do not move your seat too close to the steering wheel or dashboard. If you lower your head,
the air bag can hit your head during inflation and can cause severe injury or even death.
Hold only the outer rim of the steering so that the air bag can inflate without any hindrances.
Do not place your face or chest near the steering wheel and dashboard. Also, do not allow
anyone to place their hands, leg or face on the dashboard. The air bag cannot work properly.
Do not hold and operate the steering wheel by crossing your arms. You could get seriously
injured when the air bag deploys.
When the air bag inflates, it makes a loud noise and smoke. However, the smoke is a non-
toxic nitrogen gas.
When the air bag is deployed, non-toxic gas will come out. This gas may cause skin, eyes or
nose irritation.
Wash it out with cold and clean water and consult the doctor if irritation continues.
When any repairs are needed for the steering wheel, or when an accident occurred without the
air bag deployment, have the air bag system checked by Ssangyong Dealer or Ssangyong
Authorized Service Operation.
The windshield glass may be broken when the passenger's air bag is deployed.
The air bag deployment can cause abrasion on your hands and face. -
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4) Major Replacement Parts after Air Bag Deployment
In Case Of Front Air Bag Deployment ▶
Instrument panel, deployed air bag module, air bag unit, seat belt pre-tensioner, wirings
(including connectors), damaged trim and components
In Case Of Curtain Air Bag Deployment ▶
Deployed side bag, air bag unit, side air bag sensor, wirings (including connectors), damaged
trim and seat components