SSANGYONG KORANDO 1997 Service Repair Manual

M162 ENGINE INTAKE & EXHAUST 1G1 -- 13
D AEW OO M Y_2000
Removal and Installation of Exhaust System
1 Exhaust Pipe
2 Oxygen Sensor
3 Gasket
4 Catalytic Converter
5 Front Muffler
6 Rear Muffler7 Exhaust Pipe--to--Catalytic Converter
Flange Nuts 28 -- 47 NSm (21--35 lb-ft) .......
8 Front Muffler Pipe--to--Catalytic Converter
Flange Nuts 28 -- 47 NSm (21--35 lb-ft) .......
9 Rear Muffler Pipe Flange -- to -- Front Muffler
Pipe Flange Nuts 28 -- 47 NSm (21--35 lb-ft) ...

D AEW OO M Y_2000
SECTION 1
ENGINE
SECTION 1A2 (M161 ENGINE)
GENERAL ENGINE INFORMATION
TABLE OF CONTENTS
Specifications 1A2 -- 2............................
Engine Specifications 1A2-- 2.....................
Component Locator 1A2 -- 3.......................
Front View 1A2 -- 3...............................
Side View 1A2-- 4...............................
Performance Curve 1A2-- 5........................
E23 Engine 1A2-- 5..............................
E20 Engine 1A2-- 6..............................
Diagnosis 1A2 -- 7.................................Oil Leak Diagnosis 1A2-- 7........................
Engine Cranking At The
FrontofCrankshaft 1A2--8.....................
Compression Pressure Test 1A2-- 9...............
Cylinder Pressure Leakage Test 1A2-- 11...........
General Information 1A2 -- 13......................
Cleanliness and Care 1A2 -- 13....................
On-- Engine Service 1A2-- 13......................

GENERAL ENGINE INFORMATION 1A2 -- 11
D AEW OO M Y_2000
CYLINDER PRESSURE LEAKAGE TEST
3 Engine Oil Filler Cap
5 Vibration Damper6 Cylinder Pressure Leakage Tester with
Connecting Hose
Permissible Pressure Leakage
At Whole EngineMax. 25 %
At Valve and Cylinder Head GasketMax. 10 %
At Piston and Piston RingMax. 20 %
Cylinder Number By Mark On Vibration Damper At TDC
TDC MarkOT (TDC)UT (BDC : 180°)
Cylinder Number1, 42, 3
Universal Tool
Cylinder Pressure Leakage TesterBosch, EFAW 210A
Sun, CLT 228

1A2 -- 12 GENERAL ENGINE INFORMATION
D AEW OO M Y_2000
Leakage Test
1. Warm the engine up to normal operating tempera-
ture.
2. Disconnect the negative battery cable.
3. Remove the spark plugs.
4. Check the coolant level by opening the coolant
surge tank cap and replenish if insufficient.
5. Open the engine oil filler cap.
6. Connect the tester to air pressure line and adjust the
scale of tester.
7. Install the connecting hose to spark plug hole.
YAA1A2080
8. Position the piston of No.1 cylinder at TDC by rotat-
ing the crankshaft.
9. Connect the connecting hose to tester and measure
the leakage volume after blowing up compressed
air.
Notice:Measure the leakage volume in the completely
opening condition of throttle valve by pulling the accel-
eration cable.
10. Perform the pressure test according to the firing or-
der.
Notice:Firing Order : 1 -- 3 -- 4 -- 2
11. Compare the leakage pressure with the specifica-
tions.

GENERAL ENGINE INFORMATION 1A2 -- 13
D AEW OO M Y_2000
GENERAL INFORMATION
CLEANLINESS AND CARE
An automobile engine is a combination of many ma-
chined, honed, polished and lapped surfaces with toler-
ances that are measured in the ten-thousandths of an
inch. When any internal engine parts are serviced, care
and cleanliness are important. A liberal coating of enigne
oil should be applied to friction areas during assembly, to
protect and lubricate the surfaces on initial operation.
Proper cleaning and protection of machined surfaces and
friction areas is part of the repair procedure. This is con-
sidered standard shop practice even if not specifically
stated.
Whenever valve train components are removed for ser-
vice, they should be kept in order. They should be
installed in the same locations, and with the same mating
surfaces, as when they were removed.
Battery cables should be disconnected before any major
work is performed on the engine. Failure to disconnect
cables may result in damage to wire harness or other
electrical parts.
ON-ENGINE SERVICE
Caution: Disconnect the negative battery cable be -
fore removing or installing any electrical unit, or
when a tool or equipment could easily come in con-
tact with exposed electrical terminals. Disconnect -
ing this cable will help prevent personal injury and
damage to the vehicle. The ignition must also be in
LOCK unless otherwise noted.
Notice:Any time the air cleaner is removed, the intake
opening should be covered. Thiswill protect against ac-
cidental entrance of foreign material, which could follow
the intake passage into the cylinder and cause exten-
sive damage when the engine is started.

1A2 -- 2 GENERAL ENGINE INFORMATION
D AEW OO M Y_2000
SPECIFICATIONS
ENGINE SPECIFICATIONS
ApplicationE23 EngineE20 Engine
Engine ModelM161.970M161.940
Displacement (CC)22951998
Cylinder (Bore x Stroke)(mm)90.9 x 88.489.9 x 78.7
Fuel Injection / Ignition SystemMSE 3.53S←
Compression Ratio10.4:19.6:1
Number of Cylinders4←
Camshaft Valve ArrangementDOHC←
Camshaft Drive TypeChain-- Driven←
Max. Output (ps/rpm)149 / 5500135 / 5500
Max. Torque (kgSm/rpm)22.4 / 400019.3 / 4000
Firing Order1--3--4--2←
Ignition TypeDistributorless←
Ignition TimingBTDC 6°±2°←
Va lv e
Tii
IntakeOpen/CloseATDC 19.25°/ ABDC 28.76°ATDC 13.15°/ ABDC 13.57°
Tim in gExhaustOpen/CloseBBDC 20.62°/ BTDC 15.08°BBDC 16.58°/ BTDC 17.05°
Valve Clearance AdjustmentAutomatic Control←
Idle Speed (rpm)750±50←
Fuel Injection Pressure (kg/cm@)3.2 -- 4.2←
Oil Capacity (liter)7.5←
Lubrication TypeForced by Gear Pump←
Oil Filter TypeFull Flow with Paper Filter←
FuelUnleaded Gasoline←
MSE 3.62S/3.53S (Motorsteuer Elektronik : German)
MSE : Engine Control Electronic
3.62S : 6 cylinder version
3.53S : 4 cylinder version

GENERAL ENGINE INFORMATION 1A2 -- 3
D AEW OO M Y_2000
COMPONENT LOCATOR
FRONT VIEW
1 HFM Sensor
2 Intake Air Duct
3 Cylinder Head Cover
4 Ignition Coil
5 Spark Plug Connector
6 Fuel Distributor
7 Injector
8 Exhaust Camshaft
9 Intake Camshaft
10 Valve Tappet
11 Intake Valve12 Intake Manifold
13 Cylinder Head
14 Exhaust Manifold
15 Dipstick Guide Tube and Gauge
16 Connecting Rod
17 Crankshaft
18 Engine Mounting Bracket
19 Starter
20 Crankcase
21 Oil Pump Sprocket
22 Oil Pan

1A2 -- 4 GENERAL ENGINE INFORMATION
D AEW OO M Y_2000
SIDE VIEW
23 Camshaft Adjuster
24 Oil Filler Cap
25 Engine Hanger Bracket
26 Cooling Fan and Viscous Clutch
27 Oil Filter
28 Timing Chain29 Oil Pump Drive Chain
30 Oil Strainer
31 Oil Pump
32 Ring Gear and Flywheel of Drive Plate
33 Piston

GENERAL ENGINE INFORMATION 1A2 -- 5
D AEW OO M Y_2000
PERFORMANCE CURVE
E32 ENGINE

1A2 -- 6 GENERAL ENGINE INFORMATION
D AEW OO M Y_2000
E20 ENGINE