cooling SSANGYONG KORANDO 1997 Service User Guide

1B1 -- 32 M162 ENGINE MECHANICAL
D AEW OO M Y_2000
Removal & Installation Procedure
1. Put the alignment marks (arrows) on the timing chain
and camshaft sprocket.
2. Unscrew the A/C bracket bolts (1) and remove the
bracket.
Installation Notice
Tightening Torque
22.5 -- 27.5 NSm
(16.6 -- 20.3 lb-ft)
3. Remove the cooling fan and the viscous clutch. Un-
screw the three bolts from the cooling fan bracket and
remove the bracket (arrows).
Installation Notice
Tightening Torque
22.5 -- 27.5 NSm
(16.6 -- 20.3 lb-ft)
4. Remove the timing gear case cover after unscrewing
the bolts (3) and (4) from the timing gear case cover
and the bolt (9) from the oil pan.
Notice:Be careful not to damage the oil pan gasket.
Installation Notice
TighteningTorque
Bolt (3, 4): 22.5 -- 27.5 NSm
(16.6 -- 20.3 lb-ft)
TighteningTorqueBolt (9): 9 -- 11 NSm
(80 -- 97 lb-in)
DApply the sealant after cleaning the timing gear
case cover surface.
DBe careful not to stain the oil chamber of chain
tensioner with the sealant.
5. Installation should follow the removal procedure in
the reverse order.
6. Warm up the engine and check for oil leaks.

M162 ENGINE MECHANICAL 1B1 -- 35
D AEW OO M Y_2000
BELT PULLEY AND VIBRATION DAMPER
Preceding Work: Removal of cooling fan and viscous clutch
Removal of fan shroud
Removal of drive belt
1 Vibration Damper Center Bolt (M18 x 50)
1st step 200+20 NSm (148+15 lb-ft) ..........
2nd step 90°+10°
2 Vibration Damper Disk
3 Bolt (M6 x 20, 6 pieces)
7.7-- 9.5 NSm (68.1-- 84.1 lb-in) ...............4 Vibration Damper Assembly
5 Woodruff Key
6 Bolt (M6 x 12, 4 pieces)
9--11 NSm (80-- 97 lb-in) .....................
7 Cooling Fan Pulley

D AEW OO M Y_2000
SECTION 1D1
M162 ENGINE COOLING
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 other -
wise noted.
TABLE OF CONTENTS
Specifications 1D1 -- 2............................
General Specifications 1D1-- 2....................
Fastener Tightening Specifications 1D1 -- 2..........
Special Tools 1D1 -- 3.............................
Special Tools Table 1D1-- 3.......................
Diagnosis 1D1 -- 4.................................
System Leakage Test 1D1-- 4.....................
Maintenance and Repair 1D1 -- 5...................
On-- Vehicle Service 1D1-- 5.........................Coolant Drain and Fill Up 1D1 -- 5..................
Coolant Connection Fitting 1D1 -- 7.................
Wat er Pum p 1D1 -- 8.............................
Thermostat 1D1 -- 10.............................
Oil Cooler Pipe Line 1D1 -- 11.....................
Cooling Fan and Viscous Clutch 1D1 -- 12...........
Cooling Fan Shroud 1D1 -- 14.....................
Radiator 1D1-- 15................................

1D1 -- 2 M162 ENGINE COOLING
D AEW OO M Y_2000
SPECIFICATIONS
GENERAL SPECIFICATIONS
ApplicationDescription
Cooling TypeWater Cooling Forced Circulation
RadiatorCirculation TypeDouble Cross Flow
Radiation Capability70,000 kcal/h
Dimension(Width x Height x Thickeness)580 x 482 x 45 mm
Cooling Fanφ460, Six Blades
Anti-- Freeze AgentALUTEC -- P78
Mixing Ratio of Anti-- Freeze Agen with Water (Anti-- Freeze Agent : Water)50 : 50
Coolant Capacity11. 3 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 Bolts9--11--80 -- 97
Oil Cooler Pipe Line Bolts9--11--80 -- 97
Cooling Fan Bolts9--11--80 -- 97
Viscous Clutch Mounting Bolts40.5 -- 49.529.8 -- 36.5--
Automatic Transmission Fluid Cooler Pipe2015--
Cooling Fan Shroud Bolts3--7--27 -- 62
Automatic Transmission Radiator Tube
Assembly Mounting Bolt7--62
Radiator Bracket Mounting Bolts3--7--27 -- 62

M162 ENGINE COOLING 1D1 -- 3
D AEW OO M Y_2000
SPECIAL TOOLS AND EQUIPMENT
SPECIAL TOOLS TABLE
124 589 15 21 00
Tester603 589 00 40 00
Fan Clutch Holder

1D1 -- 4 M162 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.

M162 ENGINE COOLING 1D1 -- 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.
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.

1D1 -- 6 M162 ENGINE COOLING
D AEW OO M Y_2000
6. Remove the de-- aeration hose clamp in the coolant
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.

M162 ENGINE COOLING 1D1 -- 7
D AEW OO M Y_2000
COOLANT CONNECTION FITTING
Preceding Work: Removal of cooling fan shroud
1 Bolt (M8 X 100, 2 pieces)
22.5-- 27.5 NSm (16.6-- 20.3 lb-ft) .............
2 Engine Hanger Bracket
3 Coolant Outlet Port4O--ring
5 Hose Mounting Clamp
6Hose
Removal & Installation Procedure
1. Drain coolant from the radiator.
2. Remove the hose mounting clamp (5) and disconnect
the coolant hose (6).
3. Remove the two bolts (1), the engine hanger bracket
(2) and coolant outlet port (3).
Installation Notice
Tightening Torque
22.5 -- 27.5 NSm
(16.6 -- 20.3 lb-ft)
Replace the O -- ring with new one.
4. Installation should follow the removal procedure in
the reverse order.
5. Fill up the coolant as specified.
6. Check the leaks in the cooling system.

1D1 -- 8 M162 ENGINE COOLING
D AEW OO M Y_2000
WAT E R P U M P
Preceding Work: Removal of V-- belt
Removal of air admission housing
1 Air Admission Housing
2 Oil Cooler Pipe Line
3 Seal Replace..............................
4Bolt 9--11NSm (80-- 97 lb-in) .................
5 Coolant Hose
6 Coolant Hose
7 Outlet Coolant Hose8 Coolant Hose
9 Inlet Coolant Hose
10 Water Pump
11 Bolt 21 NSm (15 lb-ft) ......................
12 Dowel Sleeve
13 Seal Replace..............................