engine coolant SSANGYONG KORANDO 1997 Service Workshop Manual

1D2 -- 2 M161 ENGINE COOLING
D AEW OO M Y_2000
SPECIFICATIONS
GENERAL SPECIFICATIONS
ApplicationDescription
Cooling TypeWater Cooling Forced Circulation
RadiatorCirculation TypeDown Flow
Radiation61,500 kcal/h
Capability58,000 kcal/h
Dimension (Width x Height x Thickeness)680 x 415 x 25 mm(g)
680 x 415 x 28 mm
Cooling Fanφ460, 9 Blades
Anti-- Freeze AgentALUTEC-- P78, Dragon Power
Coolant A
Mixing Ratio of Anti-- Freeze Agen with Water (Anti-- Freeze Agent : Water)50 : 50
Coolant Capacity10.5 L
Reservoir Capacity3.4 L
Cap Operating Pressure (Reservoir Tank Pressure Cap)1.4 bar
FASTENER TIGHTENING SPECIFICATIONS
ApplicationNSmLb-FtLb-In
Coolant Drain Plug3022--
Engine Hanger Bracket and Coolant Outlet
Port Bolt22.5 -- 27.516.6 -- 20.3--
Thermostat Cover Bracket Bolt9--11--80 -- 97
Oil Cooler Pipe Line Bolt9--11--80 -- 97
Cooling Fan Bolt9--11--80 -- 97
Viscous Clutch40.5 -- 49.529.8 -- 36.5--
Automatic Transmission Fluid Cooler Pipe2015--
Cooling Fan Shroud Bolts3--7--27 -- 62
Water Pump Pulley Retaining Bolts9--11--80 -- 97
Water Pump Housing BoltsM69--11--80 -- 97pg
M822.5 -- 27.516.6 -- 20.3--
Radiator Bracket Mounting Bolts3--7--27 -- 62

1D2 -- 4 M161 ENGINE COOLING
D AEW OO M Y_2000
DIAGNOSIS
SYSTEM LEAKAGE TEST
Tools Required
124 589 15 21 00 Tester
Test Procedure
1. Loosen the cap a little and release pressure and re-
move the cap.
Notice:For the risk of scalding, cap must not be opened
unless the coolant temperature is below 90°C.
2. Fill coolant up to upper edge (arrow) of reservoir.
3. Connect the special tool to the reservoir filler cap and
apply 1.4 bar of pressure.
Tester 124 589 15 21 00
4. If the pressure on the tester drops, check leakage at
the all coolant hoses and pipes and each connec-
tions. Replace or retighten if necessary.

M161 ENGINE COOLING 1D2 -- 5
D AEW OO M Y_2000
MAINTENANCE AND REPAIR
ON -- VEHICLE SERVICE
COOLANT DRAIN AND FILL UP
Draning & Filling up Procedure
1. Loosen the cap a little and release pressure and re-
move the cap.
Notice:For the risk of scalding, the cap must not be
opened unless the coolant temperature is below 90°C.
2. Loosen the radiator lower drain cock and drain the
coolant.
Notice:Collect the coolant by using a proper container.
3. Drain the coolant from the crankcase by inserting a
hose (dia. 14mm) onto the drain bolt on the side of
crankcase (exhaust manifold) and by loosening the
plug.
Notice
DJust loosen the drain plug to drain the coolant and do
not remove the plug completely.
DCollect the coolant by using the proper container.

1D2 -- 6 M161 ENGINE COOLING
D AEW OO M Y_2000
4. After complete draining of the coolant, remove the
hose connector to drain plug and reinstall the drain
plug.
Installation Notice
Tightening Torque
30 NSm (22 lb-ft)
5. Tighten the radiator lower drain cock.
6. Remove the de-- aeration hose clamp in the water
pump and remove the de-- aeration hose.
7. Fill up the coolant through the coolant reservoir
tank.
Notice
DMatchtheanti--freezeandthewaterratioto50:50.
DSupplement the coolant until the coolant overflows to
the deaeration hose.
8. Insert the de--aeration hose and completely tighten
the clamp.
9. Check the coolant level in the coolant reservoir tank.
10. Warm up(until thermostat is opened) the engine and
recheck the coolant level in the reservoir tank and fill
up the coolant if necessary.

M161 ENGINE COOLING 1D2 -- 9
D AEW OO M Y_2000
WAT E R P U M P
Preceding Work: Removal of viscous clutch
1 Bolt (M6 X 45, 1 piece)
9--11 NSm (80-- 97 lb-in) .....................
2 Bolt (M6 X 95, 1 piece)
9--11 NSm (80-- 97 lb-in) .....................
3 Bolt (M6 X 25, 4 piece)
9--11 NSm (80-- 97 lb-in) .....................
4 Bolt (M8 X 85, 2 piece)
22.5-- 27.5 NSm (16.6-- 20.3 lb-ft) .............5 Water Pump Housing
6 Bolt (M6 X 16, 4 piece)
9--11 NSm (80-- 97 lb-in) .....................
7 Water Pump Pulley
8 Coolant Inlet Hose
9HeaterHose
10 Coolant Bypass Hose
11 Gasket

1D2 -- 10 M161 ENGINE COOLING
D AEW OO M Y_2000
Tools Required
124589152100 Tester
Removal & Installation Procedure
1. Drain the coolant.
2. Disconnect the coolant hoses (8, 9, 10).
3. Take off the drive belt.
4. Unscrew the four bolts (6) from water pump pulley
and remove the pulley (7).
Installation Notice
Tightening Torque
9--11NSm (80 -- 97 lb-in)
Notice:Hold the pulley with fan clutch holder 603 589
00 40 00 while removing the pulley.
5. Unscrew the bolts (1, 2, 3, 4) from water pump hous-
ing (5) and remove the water pump.
Installation Notice
Tightening
(1,2,3)9--11NSm
(80 -- 97 lb-in)
Tightening
Torque(4)22.5 -- 27.5 NSm
(16.6 -- 20.3 lb-ft)
6. Clean the sealing surface.
7. Replace the gasket with new one.
Notice:Apply the sealant when the sealing surface of
water pump housing and coolant mounting area is clean.
8. Installation should follow the removal procedure in
the reverse order.
9. Check for leaks by starting the engine.

M161 ENGINE COOLING 1D2 -- 11
D AEW OO M Y_2000
THERMOSTAT
1 Bolt (M6 X 25, 3 pieces)
9--11 NSm (80-- 97 lb-in) .....................
2 Thermostat Cover
3 De-- aeration Hose4 Coolant Outlet Hose
5 Thermostat
6O--ring
Removal & Installation Procedure
1. Drain the coolant from the radiator.
2. Loosen the hose mounting clip and remove the cool-
ant hose (3, 4).
3. Unscrew the three bolts (1) and remove the thermo-
stat cover assembly from thermostat housing.
Installation Notice
Tightening Torque
9--11NSm (80 -- 97 lb-in)
Do not separate the thermostat cover and thermo-
stat.
4. Replace the O -- ring if necessary.
5. Check the leakage in the cooling system.

1D2 -- 12 M161 ENGINE COOLING
D AEW OO M Y_2000
THERMOSTAT HOUSING ASSEMBLY
Preceding Work: Removal of viscous clutch
1a Bolt (M6 X 95, 2 pieces)
9--11 NSm (80-- 97 lb-in) .....................
1b Bolt (M8 X 75, 2 pieces)
22.5-- 27.5 NSm (16.6-- 20.3 lb-ft) .............
1c Bolt (M8 X 35, 1 piece)
22.5-- 27.5 NSm (16.6-- 20.3 lb-ft) .............
2 Thermostat Housing Assembly3O--ring
4 De-- aeration Hose
5 Coolant Outlet Hose
6 Coolant Bypass Hose
7 Tensioning Device Shock Absorber
8 Engine Hanger Brocket

M161 ENGINE COOLING 1D2 -- 13
D AEW OO M Y_2000
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 connec-
tor.
4. Unscrew the bolt (1c) and pry off the tensioning de-
vice shock absorber (7).
Installation Notice
Tightening Torque
22.5 -- 27.5 NSm
(16.6 -- 20.3 lb-ft)
5. Unscrow the bolts (1a, 1b) and remove the engine
hanger bracket and thermostat housing.
Installation Notice
Tightening
(1a)9--11NSm
(80 -- 97 lb-in)
Tightening
Torque(1b)22.5 -- 27.5 NSm
(16.6 -- 20.3 lb-ft)
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.

M161 ENGINE COOLING 1D2 -- 15
D AEW OO M Y_2000
REMOVAL AND INSTALLATION OF RADIATOR
Preceding Work: Removal of cooling fan shroud
1 Inlet Hose
2 Hose (to Engine)
3 Hose (to 3-- way Connector)
4 Make-- up Hose (to Coolant Reservoir)
5 3-- way Connector
6 Automatic Transmission Oil Cooling Hose
(A/T Equippend Vehicle)7 Bolt (M6 X 20, 4 pieces)
3--7 NSm (27-- 62 lb-in) .....................
8 Insulator
9 Radiator Bracket
10 Radiator