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SsangYong Actyon Sports II. Service manual - part 168

14-8

Measure the dial runout and lateral runout

on both the inboard and outboard rim

flanges.

Tire inflation pressure

Check the tire inflation pressure by

inspecting the tread width.

Specified value

2.66 mm

Wheel runout

If wheel runout or tire runout is excessive, it

could result in abnormal wear of the tire.

Measure the runout with a dial gauge.

Measure free radial runout on the tire tread.

Specified value

2.03 mm

If any measurement exceeds the above

specifications, replace the applicable tires

or wheels

Tire inflation pressure

Specified value

32 psi

Maintaining the specified tire ressure is

essential for comfortable riding, driving

safety, and long tire life. Incorrect inflation

pressures will increase tire wear and will

impair safety, vehicle handling, comfortable

driving and fuel economy. Always make sure

that the tire inflation pressure is correct.

Proper

inflation

Proper

inflation

Over

inflation

Tread width

14-9

4170-09

Wheel balance

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.

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.

14-10

5. COMPONENTS

Alloy wheel

Wheel-steel

Cap ASSY-wheel

Nut

14-11

4170-09

1. OVERVIEW

A radial tire uses a cord angle of 90 degrees. That is, the cord material runs in a radial or direct line from

one bead to the other across the tread. In addition, a radial tire has a belt overwrap under the tread

surface to provide greater structural stability. The belt overwrap of a radial tire distortion while the radial

structure enables high speed driving.

Tire supports the weight of the vehicle, reduces the impact from the road and at the same time, transmits
the power to propel, brake and steer on the road. It also functions to maintain a vehicle’s

movement. In order to complete such tasks, a tire must be structured to be a resilient vessel of air.

There is wear limit mark on the tire, which protrudes as a strip shape located approximately 1.6 mm from
the groove bottom. This wear limit mark is not seen from the outside so there is additional "▲"

mark on the shoulder to let the driver find the wear mark easily. To measure the tire groove depth,

measure at any point other than the point which has a wear limit mark.

The tire is worn unevenly according to the driver's driving habit, improper servicing, low tire inflation

pressure, changed tire location, etc.

Content .. 166 167 168 169 ..