1998 SSANGYONG MUSSO Workshop Repair Manual

2C-12 FRONT SUSPENSION
1 Axle Vertical Acceleration Sensor (wheel G
sensor)
Removal & Installation Procedure
1. Disconnect extension wiring connector (2) from the axle
vertical acceleration sensor.
Notice
Installation of wiring connector should be as shown in the
right drawing.
2. Unscrew bolts (3) and remove the axle vertical acceleration
sensor (1).
Notice
When installing the sensor to the bracket, the sensor wiring
should be upward.
3. Installation should follow the removal procedure in the
reverse order.
1 Actuator Connector
2 Axle Vertical Acceleration Sensor Connector
3 Front Hose Mounting Bracket
4 Frame Side Member
AXLE VERTICAL ACCELERATION SENSOR (WHEEL G SENSOR)
2 Extension Wiring
3 Bolt (M6)............................................. 20 - 30Nm

FRONT SUSPENSION 2C-13
VERTICAL AND LATERAL SENSOR
Removal & Installation Procedure
1. Disconnect vertical sensor and lateral sensor connectors.
Notice
When connecting the connectors, connector connection of
the lateral sensor (2) should be in the right and connector
connection of the vertical sensor (1) should face downward.
2. Unscrew bolts and remove vertical sensor and lateral sensor.
Installation Notice
1 Body Vertical Acceleration Sensor(Vertical Sensor)
2 Body Lateral Acceleration Sensor (Lateral Sensor)
3. Installation should follow the removal procedure in the
reverse order.
Tightening Torque 20 - 30 Nm

2C-14 FRONT SUSPENSION
ECS (ECU)
1 Electronically Controlled Suspension (ECU)
2 Connector
3 Bolts (2 pieces)
Removal & Installation Procedure
1. Disconnect each connectors from the console box and
remove the console box.
2. Disconnect ECU connector.
3. Unscrew 10mm x 2 bolts and remove ECS (ECU).
4. Installation should follow the removal procedure in the
reverse order.
4 Parking Brake Lever
5 Over Voltage Protection Relay

Type
Spring Type
Coil Spring
Shock Absorber
Stabilizer TypeDescription
5-link
Coil Spring
13.8 mm
126.8 mm
384.5 mm
f139.6 mm
2.58 kg
Cylindrical Reciprocation Type
Torsion Bar Type
SECTION 2D
REAR SUSPENSION
TABLE OF CONTENTS
SPECIFICATIONS
GENERAL SPECIFICATIONS
Wire Diameter (mm)
Diameter (mm)
Free Heigth (mm)
Outer Diameter (mm)
Spring Constant (kg
·m)
Application
Specifications . . . . . . . . . . . . . . . . . . . . . . . . 2D-1
General Specifications . . . . . . . . . . . . . . . . . . 2D-1
Fastener Tightening Specifications . . . . . . . . . 2D-1
Diagnosis . . . . . . . . . . . . . . . . . . . . . . . . . . . 2D-2
Noise (During Straight Driving) . . . . . . . . . . . . 2D-2
Oil Leakage . . . . . . . . . . . . . . . . . . . . . . . . . . 2D-2
Noise (During Turning) . . . . . . . . . . . . . . . . . . 2D-2Heating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2D-3
Component Locator . . . . . . . . . . . . . . . . . . . 2D-4
Maintenance and Repair . . . . . . . . . . . . . . . 2D-5
On-Vehicle Service . . . . . . . . . . . . . . . . . . . . . 2D-5
Rear Suspension(5-Link) . . . . . . . . . . . . . . . . 2D-5
Rear Shock Absorber . . . . . . . . . . . . . . . . . . . 2D-9
FASTENER TIGHTENING SPECIFICATIONS
Application
Upper Nut
Stabilizer Bar Bolt
Lateral Rod Nut
Shock Absorber Mounting Nut Upper
Arm Fixing NutNlm
16 - 22
30 - 45
150 - 180
50 - 65
150 - 180

2D-2 REAR SUSPENSION
DIAGNOSIS
NOISE (DURING STRAIGHT DRIVING)
Check
Lack of Oil
Low Viscosity of Oil
Insufficient Oil
Excessive Backlash of Ring Gear
Worn or Damaged Tooth of Ring and Pinion Gear
Worn or Damaged Drive Pinion Bearing
Worn Spline of Side Bearing and Side Gear
Bent Axle Housing
Bent Differential Case
Worn Pinion Shaft
Incorrect Drive Pinion Preload
Incorrect Contact of Ring Gear and PinionAction
Replenish
Replace
Replace
Adjust
Replace
Replace
Replace
Replace
Replace
Replace
Adjust
Retightening
NOISE (DURING TURNING)
Check
Worn or Damaged Tooth of Pinion or Side Gear
Worn Pinion Shaft
Excessive Backlash of Pinion Gear and Side Gear
Excessive End-play of Rear Axle Shaft
Incorrect Contact of Side Gear and Differential Case
Axle Housing Crack
Bent or Poor Installation of Drive Pinion Oil Seal
Damaged or Torn Drive Pinion Oil Seal
Loosened Bearing Collar
Worn or Damaged Universal Joint
Worn of Damaged Axle Shaft BearingAction
Replace
Replace
Replace
Adjust
Replace
Replace
Replace
Replace
Replace
Replace
Replace
OIL LEAKAGE
Check
Excessive Oil
Faulty Seal of Carrier Contact Surface
Axle Housing Crack
Worn or Damaged Oil SealAction
Adjust
Repair
Replace
Replace

REAR SUSPENSION 2D-3
HEATING
Check
Lack of Oil
Insufficient Backlash of Gears
Excessive Preload of BearingAction
Replenish
Adjust
Adjust

2D-4 REAR SUSPENSION
1 Spring Seat
2 Coil Spring
3 Lateral Rod
4 Shock Absorber5 Upper Arm
6 Lower Arm
7 Connecting Link
8 Stabilizer Bar
COMPONENT LOCATOR

REAR SUSPENSION 2D-5
MAINTENANCE AND REPAIR
ON-VEHICLE SERIVCE
REAR SUSPENSION (5 - LINK)
1 Spring Seat
2 Coil Spring
3 Lateral Rod
4 Shock Absorber5 Upper Arm
6 Lower Arm
7 Connecting Link
8 Stabilizer Bar