2003 DAEWOO MATIZ wheel

REAR SUSPENSION 2D–3
DAEWOO M-150 BL2
COMPONENT LOCATOR
REAR SUSPENSION
D106C401
1. Shock Absorber
2. Bumper Stopper
3. Coil Spring Upper Seat
4. Coil Spring
5. Washer
6. Bushing
7. Lateral Rod
8. Rear Axle9. Oil Seal
10. Wheel Bearing Inner
11. ABS Wheel Speed Ring
12. Wheel Bearing Outer
13. Cotter Pin
14. Castellated Nut
15. Spindle Cap
16. Trailing Arm

2D –4 REAR SUSPENSION
DAEWOO M-150 BL2
DIAGNOSTIC INFORMATION AND PROCEDURES
REAR SUSPENSION

Condition

Probable cause

Correction
Noise
The loosened joints.
Tighten the joints.

Wheel bearing is worn or damaged.
Replace the wheel bearing.

Faulty shock absorber.
Replace the shock absorber.
Uncomfortable
Faulty shock absorber.
Replace the shock absorber.

Faulty coil spring.
Replace the coil spring.

Lateral rod bushing is worn or
damaged.
Replace the lateral rod bushing.

Trailing arm bushing is worn or
damaged.
Replace the trailing arm bushing.
Vehicle Leans Toward
Rear axle deformation.
Replace the rear axle.
the Side
Lateral rod deformation.
Replace the lateral rod.

Trailing arm deformation.
Replace the trailing arm.

Faulty coil spring.
Replace the coil spring.

Lateral rod bushing is worn or
damaged.
Replace the lateral rod bushing.

Trailing arm bushing is worn or
damaged.
Replace the trailing arm bushing.

REAR SUSPENSION 2D–5
DAEWOO M-150 BL2
CHECKING THE REAR WHEEL
BEARING END PLAY
1. Release the parking brake.
2. Raise the vehicle.
3. Check the wheel bearing play by moving the top and
the down of the tire in an in–and–out motion.
D106C301

Rear Wheel Bearing Play

0 mm (0 in.)
4. If the bearing play is high, tighten the castellated nut.
5. If the bearing play is high after tightening, replace the
wheel bearing.
REAR WHEEL BEARING FREE LOAD
1. Release the parking brake.
2. Raise the vehicle and rotate the wheel.
3. Remove the wheels.
4. Check the torque when the hub moves by a spring
scale.

Standard (No Load)

0.137 – 0.422 Nm
(0.9 – 3.7 lb-in)
D106C302
5. If the checked torque exceeds the specification, tight-
en the castellated nut.
6. If the checked torque exceeds the specification after
tightening, replace the wheel bearing.

2D –12 REAR SUSPENSION
DAEWOO M-150 BL2
UNIT REPAIR
D106C701
HUB AND BEARING ASSEMBLY
Tools Required
DW 340–010 Front Wheel Hub Remover
DW 350–030 Rear Wheel Bearing Race Installer
Disassembly Procedure
1. Remove the rear brake drum. Refer to Section 4E,
Rear Drum Brakes.
2. Remove the rear wheel bearing.

Remove the outer tapered roller bearing (1).
D106C702

Remove the oil seal (2).

Remove the inner tapered roller bearing (3).
D106C703
3. Remove the bearing races from the brake drum.

Remove the inner bearing race (1).

REAR SUSPENSION 2D–13
DAEWOO M-150 BL2
D106C704

Remove the outer bearing race (2).
Important: Use only new bearing race.
D106C705
Assembly Procedure
1. Press the bearing race into the break drum using the
front wheel hub remover DW 340–010 and the rear
wheel bearing race installer DW 350–030.

Press the inner bearing race (1).
D106C706

Press the outer bearing race (2).
D106C707
2. Install the wheel bearing and oil seal into the brake
drum.
Important: Coat or fill all the hollow spaces of both
wheel bearing, the ring seal lip and the brake drum with
antifriction grease.

Install the inner bearing (1).

Install the oil seal (2).

REAR SUSPENSION 2D–15
DAEWOO M-150 BL2
SPECIFICATIONS
GENERAL SPECIFICATIONS
Application Unit Description
Suspension Type– Isolated Trailing Link
Maximum Lengthmm (in.) 394.5 ± 3 (15.53 ± 0.12)
Shock Absorber Minimum Lengthmm (in.) 257.5 ± 3 (10.14 ± 0.12)

Shock Absorber
Strokemm (in.) 137 (5.39)
Clearancemm (in.) 0
Rear Wheel Bearing No LoadNm (lb-in.) 0.137 – 0.422 (0.9 – 3.7)
Coil Spring Height (No Load)mm (in.) 291 (11.46)
Grease Type (Rear Wheel Bearing and Hub)–M–8143 ANTIF BRG GREASE
FASTENER TIGHTENING SPECIFICATIONS
Application Nm Lb-Ft Lb-In Shock Absorber–to–Body Bracket Nut 45 – 70 33 – 52 – Shock Absorber–to–Rear Axle Bolt 45 – 70 33 – 52 – Trailing Arm–to–Rear Axle Bolt 80 – 90 59 – 66 – Trailing Arm–to–Body Bracket Bolt 70 – 90 55 – 66 – Lateral Rod–to–Body Bracket Bolt 50 – 70 37 – 52 – Lateral Rod–to–Rear Axle Nut 35 – 55 25 – 41 – Rear Axle Castellated Nut* – – – ABS Rear Speed Sensor Retaining Bolt 9 – 13 – 80 – 11 5

Rear Axle Castellated Nut : Refer to Section 4E, Rear Drum Brakes

2D –16 REAR SUSPENSION
DAEWOO M-150 BL2
SPECIAL TOOLS AND EQUIPMENT
SPECIAL TOOLS TABLE
D16B101A
DW 340–010
Front Wheel Hub
Remover
D106C101
DW 350–030
Rear Wheel Bearing
Race Installer

DAEWOO M-150 BL2
SECTION 2E
TIRES AND WHEELS
TABLE OF CONTENTS
Description and Operation 2E-2. . . . . . . . . . . . . . . . . .
Tire 2E-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Replacement Tires 2E-3. . . . . . . . . . . . . . . . . . . . . . . .
All Season Tires 2E-3. . . . . . . . . . . . . . . . . . . . . . . . . . .
Tire Label 2E-3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Spare Tire 2E-3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Wheels 2E-4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Inflation of Tires 2E-4. . . . . . . . . . . . . . . . . . . . . . . . . . .
Rotation Tires 2E-4. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Wheel Balance 2E-4. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Diagnostic Information and Procedures 2E-5. . . . .
Tire Wear 2E-5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Irregular or Excessive Tires Wear 2E-6. . . . . . . . . . . . Repair Instructions 2E-7. . . . . . . . . . . . . . . . . . . . . . . . .
On-Vehicle Service 2E-7. . . . . . . . . . . . . . . . . . . . . . . . . .
Wheel 2E-7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
On-Vehicle Balancing 2E-8. . . . . . . . . . . . . . . . . . . . . .
Off-Vehicle Balancing 2E-8. . . . . . . . . . . . . . . . . . . . . .
Correcting Non-Uniform Tires 2E-8. . . . . . . . . . . . . . .
Tire and Wheel Match-Mounting 2E-9. . . . . . . . . . . . .
Specifications 2E-10. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Tire Size and Pressure Specifications 2E-10. . . . . . .
Inflation Pressure Conversion
Specifications 2E-10. . . . . . . . . . . . . . . . . . . . . . . . . .
Fastener Tightening Specifications 2E-10. . . . . . . . . .