torque SSANGYONG MUSSO 2003 Service Manual

M161 ENGINE COOLING 1D2-13
Removal & Installation Procedure
1. Drain the coolant.
2. Remove the de-aeration hose (4), coolant outlet hose (5) and coolant bypass hose (6).
3. Disconnect the coolant temperature sensor connector.
4. Unscrew the bolt (1c) and pry off the tensioning device shock absorber (7).Installation Notice
6. Replace the O-ring with new one.
7. Installation should follow the removal procedure in the reverse order.
8. Check for leaks in cooling system.
5. Unscrow the bolts (1a, 1b) and remove the engine
hanger bracket and thermostat housing.Installation Notice
Tightening Torque 9 - 11 Nm
22.5 - 27.5 Nm
(1a) (1b)
Tightening Torque 22.5 - 27.5 Nm

1D2-14 M161 ENGINE COOLING
REMOVAL AND INSTALLATION OF COOLING FAN SHROUD
Removal & Installation Procedure1. Unscrew two bolts from cooling fan shroud and remove the shrud. Installation Notice
1 Fan Suroud Assembly
Tightening Torque 3 - 7 Nm
2 Bolt (M6 X 16, 2 pieces)
...........................3-7 Nm
2. Installation should follow the removal procedure in the reverse order.

1D2-16 M161 ENGINE COOLING Removal & Installation Procedure1. Drain coolant from the radiator.
2. Remove the coolant thermo connector from the radiator.
3. Remove the each coolant hoses.
Tightening Torque 14 Nm
4. Remove the automatic transmission oil cooling hose.
Installation Notice
5. Unscrew the bolts from radiator bracket and remove the bracket and insulator. Installation Notice
Tightening Torque 3 - 7 Nm
6. Remove the radiator upper mounting bolts and then remove the bracket and insulator.
7. Remove the radiator.
8. Check the radiator pin for crack, damage, leakage and bending and replace if necessary.
9. Installation should follow the removal procedure in the reverse order.
10. Berform the cooling system leakage test.

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 removepressure 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
A 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

OM600 ENGINE COOLING 1D3-7
Removal & Installation Procedure
1. Loose the bolts(5) and remove the pulley (4).Installation Notice
Tightening Torque 10 Nm
2. Loose the bolts (3). Installation Notice
Tightening Torque 10 Nm
3. Pull the tensioning lever(1) to the arrow direction.
4. Remove the coolant pump(6). NoticeClean gasket residues on the sealing surface of coolant pump and replace the gasket.
5. Installation should follow the removal procedure in the reverse order.

OM600 ENGINE COOLING 1D3-9
Removal & Installation Procedure
1. Disconnect the connector(3).
2. Separate the coolant hose (5) and return pipe(6).
3. Remove the bolts(4) evenly.Installation Notice
Tightening Torque 10 Nm
Notice Clean gasket residues on the sealing surface of coolant pump and replace the gasket.
4. Remove the coolant pump housing(2).
5. Installation should follow the removal procedure in the reverse order.

OM600 ENGINE COOLING 1D3-11
Removal & Installation Procedure
1. Hold the bolt pulley with counter holder and remove thebolt(4).
Counter Holder 603 589 00 40 00
Installation Notice
Tightening Torque 45 Nm
2. Remove the socket bolt(5) and then remove the cooling fan(3) and fan clutch(2). Notice
Keep the fan clutch vertically. Installation Notice
Tightening Torque 10 Nm
3. Installation should follow the removal procedure in the reverse order.

OM600 ENGINE COOLING 1D3-13
Removal & Installation Procedure
1. Drain coolant from the radiator.
2. Remove the coolant thermoswich connector from radiator.
3. Remove the each coolant hose.
4. Remove the auto T/M oil cooling hose and cooling line.Installation Notice
5. Loosen the radiator upper mounting bolt and remove the mounting stopper and insulator.
6. Remove the radiator.
7. Check the radiator pin for crack, leakage and bending and replace it if necessany.
8. Installation should follow the removal procedure in the reverse order.
Tightening Torque Hose : 29 - 40Nm

OM600 ENGINE COOLING 1D3-15
Removal & Installation Procedure Cooling Fan Shroud
1. Remove the radiator deaeration hose and tube.Installation Notice
Tightening Torque 3 - 7 Nm
Tightening torque 3-7Nm
2. Check the shroud.
3. Installation should follow the removal procedure in the reverse order.
Coolant Sub-Tank
1. Drain the coolant from radiator.
2. Remove the each hose.
3. Loosen the mounting bolt of sub-tank and remove the coolant sub-tank. Installation Notice
4. Installation should follow the removal procedure in the reverse order.
Tightening Torque 3 - 7 Nm

OM600 ENGINE COOLING 1D3-17
Removal & Installation Procedure
1. Drain the coolant completely.
2. Disconnect the coolant hose(4) from the thermostat housingcover(3).
3. Remove the bolts(5) and then remove the thermostat(1) and housing cover(3) Installation Notice Align the groove on thermostat and the housing cover rib(arrow).
Tightening Torque 10 Nm
Notice Replace the seal(2).
4. Installation should follow the removal procedure in the reverse order.