1998 SSANGYONG MUSSO maintenance

SECTION 1D3
OM600 ENGINE COOLING
Specifications . . . . . . . . . . . . . . . . . . . . . . . 1D3-1
General Specifications . . . . . . . . . . . . . . . . . 1D3-1
Fastener Tightening Specifications . . . . . . . . 1D3-1
Diagnosis . . . . . . . . . . . . . . . . . . . . . . . . . . 1D3-2
Cooling Circulation . . . . . . . . . . . . . . . . . . . . 1D3-2
Thermostat Operation . . . . . . . . . . . . . . . . . 1D3-3
Cooling System Leakage Test . . . . . . . . . . . 1D3-4
Maintenance and Repair . . . . . . . . . . . . . . 1D3-5On-Vehicle Service . . . . . . . . . . . . . . . . . . . . 1D3-5
Drain and Filling of Coolant . . . . . . . . . . . . . 1D3-5
Coolant Pump . . . . . . . . . . . . . . . . . . . . . . . . 1D3-6
Coolant Pump Housing . . . . . . . . . . . . . . . . . 1D3-8
Cooling Fan Clutch . . . . . . . . . . . . . . . . . . . 1D3-10
Radiator . . . . . . . . . . . . . . . . . . . . . . . . . . . 1D3-12
Cooling Sub-System . . . . . . . . . . . . . . . . . . 1D3-14
Thermostat . . . . . . . . . . . . . . . . . . . . . . . . . 1D3-16
TABLE OF CONTENTS
Caution: Disconnect the negative battery cable before removing or installing any electrical unit or when a
tool or equipment could easily come in contact with exposed electrical terminals. Disconnecting this cable
will help prevent personal injury and damage to the vehicle. The ignition must also be in LOCK unless otherwise
noted.
Application
Coolant
Mixing Ratio (Water : anticorrosion)
CapacityDescription
ALUTEC P- 78
50 : 50
10.5L - 11L
9.5L - 10L
SPECIFICATIONS
GENERAL SPECIFICATIONS
Application
Coolant Pump Bolt
Belt Pulley Bolt
Coolant Pump Housing Return Pipe Bolt
Thermostat Bolt
Cooling Fan Clutch Socket Bolt (Center)
Cooling Fan Clutch Socket Bolt (Side)
Radiator Bolt
Coolant Sub-tank BoltN
· ·· ·
·m
10
10
10
10
45
10
3 - 7
3 - 7
FASTENER TIGHTENING SPECIFICATIONS
662LA
661LA

OM600 ENGINE COOLING 1D3-5
DRAIN AND FILLING OF COOLANT
Preceding Work : Removal of skid plate
Drain / Filling
1. Loosen the pressure cap of reservoir by 1 notch and remove
pressure and then loosen the cap.
Notice
Do not remove radiator cap when coolant is above 90°C.
2. Open the drain plug and drain the coolant.
Notice
Collect the coolant by using the proper bottle.
3. Remove the drain plug(1) and seal(2) of cylinder block and
drain the coolant.
4. Replace the seal to new one and tighten the drain plug
Installation Notice
Tightening Torque 30 Nm
5. Tighten the drain plug of the lower radiator.
6. Fill the coolant through coolant reservoir-tank.
Notice
lA proportion of 50% by volume of water / anticorrosion
must be ensured
7. After engine is running at idle speed, check the level of
coolant. If necessary, add enough specified coolant.
MAINTENANCE AND REPAIR
ON-VEHICLE SERVICE

SECTION 1E1
M162 ENGINE ELECTRICAL
Specifications . . . . . . . . . . . . . . . . . . . . . . . 1E1-1
Alternator Specifications . . . . . . . . . . . . . . . . 1E1-1
Starting Motor Specifications . . . . . . . . . . . . 1E1-2
Battery Specifications . . . . . . . . . . . . . . . . . . 1E1-2
Fastener Tightening Specifications . . . . . . . . 1E1-2
Special Tools . . . . . . . . . . . . . . . . . . . . . . . 1E1-3
Special Tools Table . . . . . . . . . . . . . . . . . . . . 1E1-3
Maintenance and Repair . . . . . . . . . . . . . . 1E1-4
On-Vehicle Service . . . . . . . . . . . . . . . . . . . . . 1E1-4
Alternator . . . . . . . . . . . . . . . . . . . . . . . . . . . 1E1-4
Starting Motor . . . . . . . . . . . . . . . . . . . . . . . . 1E1-5
Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1E1-6
Spark Plug . . . . . . . . . . . . . . . . . . . . . . . . . . 1E1-7
Ignition Cable . . . . . . . . . . . . . . . . . . . . . . . . 1E1-9
Unit Repair . . . . . . . . . . . . . . . . . . . . . . . . 1E1-12
Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1E1-12
SPECIFICATIONS
ALTERNATOR SPECIFICATIONS
CAUTION: Disconnect the negative battery cable before removing or installing any electrical unit or when a
tool or equipment could easily come in contact with exposed electrical terminals. Disconnecting this cable
will help prevent personal injury and damage to the vehicle. The ignition must also be in LOCK unless otherwise
noted.
TABLE OF CONTENTS
Application
Output Voltage
Current
Resistance Between Rotor Core and Slip RingDescription
12 - 14 V
115 A
¥ W

1E1-4 M162 ENGINE ELECTRICAL
MAINTENANCE AND REPAIR
ON-VEHICLE SERVICE
ALTERNATOR
Preceding Work : Removal of the drivebelt
Removal & Installation Procedure
1. Disconnect the negative battery terminal.
2. Unscrew the nut and disconnect the terminal (1).
Installation Notice
1 Terminal (B+)
2 Terminal (D+)
3 Combination Bolt
4 Alternator
3. Unscrew the nut and disconnect the terminal (2).
Installation Notice
Tightening Torque 14 - 18 Nm
4. Unscrew the combination bolt (3).
Installation Notice
Tightening Torque 4 - 5 Nm
5. Remove the alternator.
6. Installation should follow the removal procedure in the
reverse order.
Tightening Torque 42 - 50 Nm

M162 ENGINE ELECTRICAL 1E1-11
Circuit Diagram
Inspection & Maintenance Procedure (for MSE)
1. While the ignition switch is in 'OFF' position, remove the
wiring connectors (1 and 15) from ignition coil and measure
the primary resistance between terminal No.1 and No.15.
2. During engine cranking, measure primary voltage (T1/1)
between ECU terminal No. 71 and No. 69. Notice
If out of specified value, replace the ignition coil.
Specified Value 0.9 - 1.6 W (20°C)
Specified Value 200 - 350 V
Notice
lMeasure remaining cables.
- T1/2 : No. 72 and 69.
- T1/3 : No. 70 and 69.
lIf out of specified value, check ignition cable and ECU.
3. Using a multi-tester, measure the secondary coil resistance
between 5a and 5b.
Specified Value 6 - 8.5 kW

SECTION 1E2
M161 ENGINE ELECTRICAL
Specifications . . . . . . . . . . . . . . . . . . . . . . . 1E2-1
Alternator Specifications . . . . . . . . . . . . . . . . 1E2-1
Starting Motor Specifications . . . . . . . . . . . . 1E2-2
Battery Specifications . . . . . . . . . . . . . . . . . . 1E2-2
Fastener Tightening Specifications . . . . . . . . 1E2-2
Special Tools . . . . . . . . . . . . . . . . . . . . . . . 1E2-3
Special Tools Table . . . . . . . . . . . . . . . . . . . . 1E2-3
Maintenance and Repair . . . . . . . . . . . . . . 1E2-4
On-Vehicle Service . . . . . . . . . . . . . . . . . . . . . 1E2-4
Alternator . . . . . . . . . . . . . . . . . . . . . . . . . . . 1E2-4
Starting Motor . . . . . . . . . . . . . . . . . . . . . . . . 1E2-5
Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1E2-6
Spark Plug . . . . . . . . . . . . . . . . . . . . . . . . . . 1E2-7
Ignition Cable . . . . . . . . . . . . . . . . . . . . . . . . 1E2-9
Unit Repair . . . . . . . . . . . . . . . . . . . . . . . . 1E2-12
Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1E2-12
CAUTION: Disconnect the negative battery cable before removing or installing any electrical unit or when a
tool or equipment could easily come in contact with exposed electrical terminals. Disconnecting this cable
will help prevent personal injury and damage to the vehicle. The ignition must also be in LOCK unless otherwise
noted.
TABLE OF CONTENTS
SPECIFICATIONS
ALTERNATOR SPECIFICATIONS
Application
Output Voltage
Current
Resistance Between Rotor Core and Slip RingDescription
12 - 14 V
115 A
¥ W

1E2-4 M161 ENGINE ELECTRICAL
MAINTENANCE AND REPAIR
ON-VEHICLE SERVICE
ALTERNATOR
Preceding Work : Removal of the drivebelt
Removal & Installation Procedure
1. Disconnect the negative battery terminal.
2. Unscrew the nut and disconnect the terminal (1).
Installation Notice
1 Terminal (B+)
2 Terminal (D+)
3 Combination Bolt
4 Alternator
3. Unscrew the nut and disconnect the terminal (2).
Installation Notice
Tightening Torque 14 - 18 Nm
4. Unscrew the combination bolt (3).
Installation Notice
Tightening Torque 4 - 5 Nm
5. Remove the alternator.
6. Installation should follow the removal procedure in the
reverse order.
Tightening Torque 42 - 50 Nm

M161 ENGINE ELECTRICAL 1E2-11
Inspection & Maintenance (for E2.3 MSE)
1. Measure the primary resistance between the cable terminals
1 and 15 after removing the ignition cable wiring connector
(1 and 15) with ignition switch OFF.
Notice
Replace the ignition coil if out of the specified resistance.
lT1/2 : between No.71 and No.69
Notice
Check the ignition cable and the ECU if out of the
specified value.
3. Measure the secondary cable resistance between the
ignition coil 5a and 5b using a multimeter. 2. Measure the primary voltage(T1/1) between the ECU
terminals No.72 and No.69 during the engine cranking
(starter motor activated).
Specified Value 6 - 8.5 KW
Specified Value 0.9 - 1.6 W
Specified Value 200 - 350 V