engine SSANGYONG KORANDO 1997 Service Repair Manual

1F2 -- 102 M161 ENGINE CONTROLS
D AEW OO M Y_2000
KAA1F190
HOT FILM AIR MASS (HFM) SENSOR
Removal and Installation Procedure
1. Disconnect the negative battery cable.
2. Disconnect the Hot Film Air Mass (HFM) sensor
electrical connector.
3. Remove the HFM sensor retaining screws.
4. Turn the HFM sensor coupling in the direction
shown in the figure in the left so that it gets sepa-
rated from the contact surface.
Notice:Make sure the HFM sensor coupling connects
completely with the contact surface installation.
5. Remove the HFM sensor.
6. Installation should follow the removal procedure in
the reverse order.
KAA1F180
KNOCK SENSOR
Removal and installation Procedure
1. Disconnect the negative battery cable.
2. Disconnect the knock sensor electrical connector
from the intake manifold bracket.
3. Remove the knock sensor mounting bolt from the
knock sensor installed on the cylinder block.
Installation Notice
Tightening Torque
25 NSm (18 Ib-ft)
4. Remove the knock sensor.
5. Installation should follow the removal procedure in
the reverse order.

M161 ENGINE CONTROLS 1F2 -- 103
D AEW OO M Y_2000
KAA1F410
PEDAL POSITION SENSOR
Removal and installation Procedure
1. Disconnect the negative battery cable.
2. Disconnect the pedal position sensor connector.
3. Unscrew the bolts and nut.
Installation Notice
Tightening Torque
6NSm (53 lb-in)
4. Remove the pedal and sensor assembly.
5. Installation should follow the removal procedure in
the reverse order.
YAA1F820
OXYGEN SENSOR
Removal and Installation Procedure
1. Disconnect the negative battery cable.
Notice:The oxygen sensor uses a permanently at-
tached pigtail and connector. This pigtail should not be
removed from the oxygen sensor. Damage or removal
of the pigtail or the connector could affect proper opera-
tion of the oxygen sensor. Do not drop the oxygen sen-
sor.
2. Disconnect the electrical connector.
3. Carefully remove the oxygen sensor from the exhaust
pipe.
Installation Notice
Tightening Torque
55 NSm (41 Ib-ft)
Important:A special anti-seize compound is used on
the oxygen sensor threads. This compound consists of
a liquid graphite and glass beads. The graphitewill burn
away, but the glass beadswill remain, making the sen-
sor easier to remove. New or serviced sensors will al-
ready have the compound applied to the threads. If a
sensor is removed from any engine and is to be rein-
stalled, the threads must have an anti-seize compound
applied before reinstallation.
4. Coat the threads of the oxygen sensor with an anti-
seize compound, if needed.
5. Installation should follow the removal procedure in
the reverse order.

1F2 -- 104 M161 ENGINE CONTROLS
D AEW OO M Y_2000
KAB1F400
PURGE CONTROL VALVE
Removal and Installation Procedure
1. Disconnect the negative battery cable.
2. Disconnect the purge control valve connector.
3. Disconnect the throttle body-to-purge control valve
hose from the purge control valve.
4. Disconnect the canister-to-purge control valve hose
from the purge control valve.
5. Remove the purge control valve.
6. Installation should follow the removal provedure in
the reverse order.
KAB1F410
CANISTER
Removal and Installation Procedure
Caution: Canister and vacuum hoses contain fuel
vapors. Do not smoke in the area or permit an open
flame.
1. Disconnect the fuel tank-to-canister hose form the
canister.
2. Disconnect the canister-to-purge control valve hose
form the canister.
KAB1F400
3. Remove the canister mounting bolts.
Installation Notice
Tightening Torque
6NSm (53 lb-in)
4. Remove the canister.
5. Installation should follow the removal procedure in
the reverse order.
YAA1F810
CAMSHAFT POSITION SENSOR
Removal and Installation Procedure
1. Disconnect the negative battery cable.
2. Disconnect the electrical connector from the cam-
shaft position sensor.
3. Remove the camshaft position sensor retaining bolt.
Installation Notice
Tightening Torque
10 NSm (89 Ib-in)

M161 ENGINE CONTROLS 1F2 -- 105
D AEW OO M Y_2000
4. Check the O-ring for damage and replace it if neces-
sary.
5. Installation should follow the removal procedure in
the reverse order.
KAA1F160
CRANKSHAFT POSITION SENSOR
Removal and installation Procedure
1. Disconnect the negative battery cable.
2. Disconnect the electrical connector at the crankshaft
position sensor.
3. Remove the crankshaft position sensor retaining bolt.
Installation Notice
Tightening Torque
10 NSm (89 lb-in)
4. Installation should follow the removal procedure in
the reverse order.
KAA1F200
ENGINE CONTROL MODULE
Removal and installation Procedure
1. Disconnect the negative battery cable.
2. Remove the cowl side trim form passenger side. Re-
fer toSection 9G, Interior trim.
3. Remove the four securing nuts for the Engine Control
Module (ECM) from the mounting bracket.
Installation Notice
Tightening Torque
10 NSm (89 lb-in)
4. Pull out the ECM from the bracket.
5. Disconnect the vehicle side coupling.
6. Installation should follow the removal procedure in
the reverse order.

D AEW OO M Y_2000
SECTION 1G2
M161 ENGINE INTAKE & EXHAUST
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 1G2 -- 2...........................
Fastener Tightening Specifications 1G2 -- 2.........
Maintenance and Repair 1G2 -- 3..................
On-- Vehicle Service 1G2-- 3........................
Air Cleaner 1G2-- 3.............................
Air Intake Shield 1G2-- 5.........................Intake Air Duct 1G2--6..........................
Intake Manifold 1G2--8.........................
Exhaust Manifold 1G2-- 10.......................
Removal and Installation of Exhaust
System 1G2-- 12.............................

1G2 -- 2 M161 ENGINE INTAKE & EXHAUST
D AEW OO M Y_2000
SPECIFICATIONS
FASTENER TIGHTENING SPECIFICATIONS
ApplicationNSmLb-FtLb-In
Air Cleaner Mounting Bolt22.5 -- 27.516.6 -- 20.3--
Intake Manifold Mounting Bolts22.5 -- 27.516.6 -- 20.3--
Idle Regulator and Intermediate Flange Bolts22.5 -- 27.516.6 -- 20.3--
Supporting Assembly Bolts22.5 -- 27.516.6 -- 20.3--
Oxygen Sensor5541--
Connection Piece36 -- 4427 -- 33--
Exhaust Pipe Flange Bolts3022--
Exhaust Manifold Nuts31.5 -- 38.523.2 -- 28.4--
Exhaust Pipe-- to-- Catalytic Converter Flange Nuts28 -- 4721 -- 35--
Front Muffler Pipe -- to -- Catalytic Converter Flange Nuts28 -- 4721 -- 35--
Rear Muffler Pipe Flange -- to -- Front Muffler Pipe Flange
Nuts28 -- 4721 -- 35--

M161 ENGINE INTAKE & EXHAUST 1G2 -- 3
D AEW OO M Y_2000
MAINTENANCE AND REPAIR
ON -- VEHICLE SERVICE
AIR CLEANER
1 Air Cleaner Assembly
2 Element Assembly
3 Insulator4 Air Duct Hose
6 Bolt (M8 x 30 ) 22.5-- 27.5 NSm ...............

1G2 -- 4 M161 ENGINE INTAKE & EXHAUST
D AEW OO M Y_2000
Removal and Installation Procedure
1. Disconnect the HFM sensor and the air cleaner by
prying up the clamp.
2. Remove the air cleaner mounting bolt.
Installation Notice
Tightening Torque
22.5 -- 27.5 NSm
(16.6 -- 20.3 lb-ft)
3. Remove air intake shield upper cover, and then re-
move the air cleaner from rubber bearing on bracket.
Notice:For installation, exactly seat the air cleaner into
the rubber bearing.

M161 ENGINE INTAKE & EXHAUST 1G2 -- 5
D AEW OO M Y_2000
AIR INTAKE SHIELD
Preceding Work: Removal of air cleaner
1 Air Cleaner Assembly
3 Insulator
4 Air Duct Hose5 Air Inlet Duct
7 Bolt(M6x35) 9--11NSm ...................
Removal & Installation Procedure
1. Remove the upper cover (3) from the air intake shield
(5) upper mounting pin.
2. Remove the bolts (4 and 6).
3. Remove the air intake shield (5).
4. Installation should follow the removal procedure in
the reverse order.

1G2 -- 6 M161 ENGINE INTAKE & EXHAUST
D AEW OO M Y_2000
INTAKE AIR DUCT
1 Clamp
2 Sleeve
3 HFM Sensor
4 Intake Air Duct5Blow--byHose
7 Clamp(2 pieces)
8 Intake Air Duct Mounting Bracket