2003 SSANGYONG MUSSO Service Manual

2E-2 TIRES AND WHEELSDIAGNOSIS
WEAR PATTERN DIAGNOSIS
Wear Pattern Possible Cause Remedy
Wear on Both Tread Shoulders Under Inflation
Wear on Tread Center Over Inflation
Tread Torn Out Under Inflation
One-sided Tread Wear Incorrect Camber or Toe-in
Feather Edging of Tread Incorrect Toe-in
Spotty Tread Wear Out of Wheel Balance
Spotty Wear-wear Localized on Shoulder Sections Out of Wheel Balance Play in Hub Bearings Play in Ball Joint Defective Shock Absorber
Adjust AdjustAdjustAdjustAdjustAdjust Adjust
Check play
Adjust preload
Check Check

TIRES AND WHEELS 2E-3
IDENTIFICATION
RADIAL TIRE WHEEL DISC
7 J x
16 ET 39
Wheel Offset (mm) (Distance from rim center to wheel nave contacting surface)
Rim Diameter (inch)
Identification for One-piece Well-base Rim
Code Letter for Height and Profile of Rim Flange
Rim Width (Inch)
ET : Distance from Rim Center to Wheel have Contacting Surface (mm)
a : Rim Width (Inch)
d : Rim Diameter (Inch)
Four Season Mud & Snow
P 215/75 R 15 94 H M+S
Speed Rating (max. 210km/h)
Load Range (below 670kg)
Rim Diameter (inch)
Radial Tire
Aspect Ratio = (Section Height ÷ Section
Width) x 100
Section Width (mm)
Passenger Car
215/65 R 16 93 V
Speed Rating (max. 240km/h)
Load Range (below 650kg)
Rim Diameter (inch)
Radial Tire
Aspect Ratio = (Section Height ÷ Section
Width) x 100
Section Width(mm)
Summer Tire

2E-4 TIRES AND WHEELSCOMPONENT LOCATOR
WHEEL AND TIRE
1 Wheel Bolts .................Steel Wheel : 80-120 Nm
.......................... Aluminium Wheel : 110-130 Nm
2 Steel Wheel
3 Aluminium Wheel
4 Tire
5 Steel Wheel Weight Balance
6 Hub Cap

TIRES AND WHEELS 2E-5
MAINTENANCE AND REPAIR ON-VEHICLE SERVICE WHEELS AND TIRES Removal & Installation Procedure
1. Inspection of tireCheck tread area for tread surface, crack, damage by nail
in or stones. Replace or repair if necessary.
Replace the tire if tread-wear indicator of the tread
grooves appears where marked ' ' .
The wear limit of snow tire is the same as normal tire
(1.6mm) and indicator location is marked ' '.
Limit 1.6mm
Standard
2.66mm
Standard
2.03mm
2. Wear limit.
3. Runout measurement.
Excessive runout of tires and wheels can cause the
abnormal wear of tire. Using a dial indicator, measure wheel and tire runout.
Measure radial runout at the rim flange and center of
the tire tread area.
Measure lateral runout at the tire bead area of the wheel
and tire sidewall. Notice
If runout is excessive, replace the tire or wheel.

2E-6 TIRES AND WHEELS
4. Tire pressure inspection. Tire pressure.
Check tread contact with road.
Notice
If underinflated, tire may come away from the wheel
during rapid steering.
An overinflated tire will cause a hard riding and uneven
wear.
Front & Rear
(P235/75R15) 2.1kg/cm (30PSI)
2
5. Wheel balance. Balance weights should be on each side. When the wheel
is out of balance or a tire has been repaired, be sure to balance the wheel again.
If total weight is over 150g, readjust the balance by
reinstalling the tire on the wheel.
Balance weight should not protrude from the wheel rim
over 3mm.
For aluminum wheel, use aluminum wheel balance weight
only.

TIRES AND WHEELS 2E-7
To correct unbalance, install equal weights 180 ° opposite
each other, one on the inside of the wheel and one on the outside, at the point of unbalance.
Balance Weight
6. Cautions for installation and removal. Clean the mounting surfaces of hub and wheel.
Do not apply grease or oil on the nuts and bolts (It will
cause looseness and poor tightening).
Using a jack, lift up the tire about 3cm from the ground.
Tighten nuts in a criss-cross pattern 2-3 times.10g
0.4oz
20g
0.7oz 30g
1.10oz 40g
1.40oz 50g
1.80oz 60g
2.1oz
Steel : 80 - 120Nm
Aluminium : 110 - 130NmTighten Torque

M/T M/TA/T (MB)M/TA/T (BTRA) M/T A/T (BTRA)M/TA/T (MB)M/T A/T (MB) A/T (BTRA)M/TA/T (MB)A/T (BTRA)
SECTION 3A
FRONT DRIVE AXLE
TABLE OF CONTENTSSPECIFICATIONS
GENERAL SPECIFICATIONS
Specifications . . . . . . . . . . . . . . . . . . . . . . . .
3A-1
General Specifications . . . . . . . . . . . . . . . . . . 3A-1
Fastener Tightening Specifications . . . . . . . . . 3A-2
Component Locator . . . . . . . . . . . . . . . . . . . 3A-3
Front Axle . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3A-3
Auto-Locking Hub . . . . . . . . . . . . . . . . . . . . . . 3A-4
Vacuum Circuit . . . . . . . . . . . . . . . . . . . . . . . . 3A-5Maintenance and Repair . . . . . . . . . . . . . . .
3A-6
On-Vehicle Service . . . . . . . . . . . . . . . . . . . . . 3A-6
Vacuum Line . . . . . . . . . . . . . . . . . . . . . . . . . . 3A-6
Steering Knuckle and Drive Shaft . . . . . . . . . . 3A-8
Front Axle . . . . . . . . . . . . . . . . . . . . . . . . . . . 3A-14
Unit Repair . . . . . . . . . . . . . . . . . . . . . . . . . 3A-16
Axle Housing . . . . . . . . . . . . . . . . . . . . . . . . . 3A-16
Application
Drive Shaft Type
Axle Housing Type
Differential TypeDifferential Gear
CV Joint
Build - up
Conventional
Hypoid Gear 4.56 4.56 3.734.565.384.27 4.89 4.894.554.554.55 5.86 3.733.734.89
1.4 L
SAE 80W/90, API GL - 5
Description
661NA 662NA 661LA662LA E20 E23 E32
Reduction Ratio Oil Capacity Oil Specification

3A-2 FRONT DRIVE AXLEFASTENER TIGHTENING SPECIFICATIONS
Steering Knuckle and Drive Shaft
Application
Drive Shaft to Front Axle Inner Shaft Wheel Speed Sensor Drive Shaft Cover Bolt
Locking Hub Washer ScrewHub Flange BoltHub Nut N
m
25 - 35
85 - 105 50 - 60 2 - 4
70 - 90
15