Timing sign SSANGYONG KORANDO 1997 Service Repair Manual

M162 ENGINE MECHANICAL 1B1 -- 51
D AEW OO M Y_2000
Removal & Installation Procedure
1. Turn the crankshaft to the direction of engine rotation
and position the no.1 cylinder piston at TDC which the
camshaft is positioned at OT.
2. Remove the cylinder head front cover.
3. Paint the alignment marks (arrows) on the intake and
exhaust camshaft sprocket and the timing chain.
3 Bolt 13 Camshaft Sprocket
4 Amarture 18 Control Piston
6 Nut (M20 x 1.5) 22 Intake Camshaft
12 Seal Cover
4. Unscrew the bolt (3) from the armature (4) and re-
move the armature.
Installation Notice
Tightening Torque
35 NSm (26 lb-ft)
5. Unscrew the nut (6) and remove the ring and seal
cover (11).
Installation Notice
Tightening Torque
60 -- 70 NSm (44 -- 52 lb-ft)
6. Unscrew the sprocket bolt from the exhaust camshaft
and remove the sprocket.
Installation Notice
Ti
ghteningTo rque
1st step: 18 -- 22 NSm
(13 -- 16 lb-ft)
TighteningTorque
2nd step: 60°±5°
The sprocket bolt is designed to be used only once,
so always replace with new one.

1B1 -- 52 M162 ENGINE MECHANICAL
D AEW OO M Y_2000
7. Remove the camshaft sprocket (13) and adjust piston
(14), and remove the flange shaft (16) from the intake
camshaft (22) after removing the bolt (15).
Installation Notice
Ti
ghteningTo rque
1st step: 18 -- 22 NSm
(13 -- 16 lb-ft)
TighteningTorque
2nd step: 60°±5°
The sprocket bolt is designed to be used only once,
so always replace with new one.
8. Installation should follow the removal procedure in
the reverse order.
9. Adjust the camshaft timing.
CAMSHAFT SPROCKET BOLT
Intake Flange Shaft Bolt
TighteningTo rque
1st step: 18 -- 22 NSm
(13 -- 16 lb-ft)
TighteningTorque
2nd step: 60°±5°
Notice:The sprocket bolts are designed to be used only
once, so always replace with new one.
C. M7 x 13 Collar Bolt Torx -- T30
e. 6.8 mm
16. Flange Shaft
18. Control Piston
22. Intake Camshaft

M162 ENGINE MECHANICAL 1B1 -- 61
D AEW OO M Y_2000
10. Install the chain to the exhaust camshaft sprocket
and install it to the camshaft.
Installation Notice (Sprocket Bolt)
Ti
ghteningTo rque
1st step: 18 -- 22 NSm
(13 -- 16 lb-ft)
TighteningTorque
2nd step: 60°±5°
The sprocket bolt is designed to be used only once,
so replace with new one.
11. Install the chain tensioner.
Installation Notice
Ti
ghteningScrew Plug40 NSm
(30 lb-ft)
Tightening
TorqueTensioner
Assembly72 -- 88 NSm
(53 -- 65 lb-ft)
12. Check the camshaft timing.

1F1 -- 18 M162 ENGINE CONTROLS
D AEW OO M Y_2000
IGNITION SYSTEM
This ignition system does not use a conventional distributor andcoil. It uses a crankshaft position sensor input to the
Engine Control Module (ECM). The ECM then determines Electronic Spark Timing (EST) and triggers the electronic
ignition system ignition coil.
This type of distributorless ignition system uses a‘‘waste spark” method of spark distribution. Each cylinder is paired
with the cylinder that is opposite it (1 -- 6 or 2 -- 5 or 3 -- 4). The spark occurs simultaneously in the cylinder coming up on
the compression stroke and in the cylinder coming up on the exhaust stroke. The cylinder on the exhaust stroke re-
quires very little of the available energy to fire the spark plug. The remaining energy is available to the spark plug in the
cylinder on the compression stroke.
These systems use the EST signal from the ECM to control the EST. The ECM uses the following information:
DEngine load (mass air flow sensor).
DEngine temperature.
DIntake air temperature.
DCrankshaft position.
DEngine speed (rpm).
YAA1F310

1F1 -- 32 M162 ENGINE CONTROLS
D AEW OO M Y_2000
KNOCK SENSOR (KS)
YAA1F320
The Knock Sensor (KS) detects abnormal knocking in the engine. The two KS are mounted in the engine block near
the cylinders. The sensors produce an output voltage which increases with the severity of the knock. This signal is sent
to the Engine Control Module (ECM) via a shielded cable. The ECM then adjusts the ignition timing to reduce the spark
knock.

M162 ENGINE CONTROLS 1F1 -- 33
D AEW OO M Y_2000
KAB1F170
Failure
CodeDescriptionTrouble AreaMaintenance Hint
56No. 1 knock sensor
signal failure
When recognition in more
than control gain threshold at
normal operational condition
of other system during over
75 and 3,000 rpm running
area (cylinder 1, 2, 3)DInspection the ECM pin 118, 117 about
short circuit or open with bad contact
DInspection the KS 1 malfunction
DInspection the ECM
57No. 2 knock sensor
signal failure
When recognition in more
than control gain threshold at
normal operational condition
of other system during over
75 and 3,000 rpm running
area (cylinder 4, 5, 6)DInspection the ECM pin 115, 114 about
short circuit or open with bad contact
DInspection the KS 2 malfunction
DInspection the ECM
Circuit Description
The KS system is used to detect engine detonation, allowing the ECM to retard the ignition control spark timing based
on the KS signal being received. The KS signal’s amplitude and frequency depend upon the amount of knock being
experienced. The ECM monitors the KS signal and can diagnose the KS sensor and circuitry.
Knock Sensor Resistance Inspection
1. Disconnect the coupling from ECM while the ignition switch is in “OFF” position.
2. Measure the resistance between the coupling terminal pin No. 118 and No. 117 and terminal pin No. 115 and No.
114usingamultimeter.
Specified Value
>10 MΩ
Notice:Replace the KS if the measured values is out of the specified values. Check the connector and wire connec-
tion between ECM and the KS if the measured values are normal.

M161 ENGINE MECHANICAL 1B2 -- 31
D AEW OO M Y_2000
Tools Required
617589001000 AllenWrenchSocket
116 589 20 33 00 Sliding Hammer
116 589 01 34 00 Threaded Pin
111 589 03 15 00 Holding Pin
Removal & Installation Procedure
1. Rotate the crankshaft so that the piston of number 1
cylinder is at ATDC 20.
2. Put the holding pin 111 589 03 15 00 into the cam-
shaft bearing cap (number 1, 6).
3. Put the alignment marks (arrows) on the timing chain
and camshaft sprocket.
4. Remove the chain tensioner.
Installation Notice
Tightening Torque
72 -- 88 NSm (53 -- 65 lb-ft)
5. Remove the exhaust camshaft sprocket.
Installation Notice
Ti
ghteningTo rque
1st step: 18 -- 22 NSm
(13 -- 16 lb-ft)
TighteningTorque
2nd step: 60°±5°
Notice:The flange bolt is designed to be used only
once, so always replace with new one.

M161 ENGINE MECHANICAL 1B2 -- 35
D AEW OO M Y_2000
Tools Required
116 589 20 33 00 Sliding Hammer
116 589 01 34 00 Threaded Pin
Removal & Installation Procedure
1. Remove the power steering belt pulley and A/C com-
pressor bracket.
2. Remove the oil line from power steering pump.
3. Rotate the crankshaft so that the piston of number,
cylinder is at ATDC20°.
4. Put the alignment marks (arrows) on the timing chain
and camshaft sprocket.
5. Remove the chain tensioner.
Installation Notice
Tightening Torque
72 -- 88 NSm (53 -- 65 lb-ft)
6. Remove the intake and exhaust camshaft sprocket
(remove the camshaft adjuster assembly in E23 en-
gine).
Installation Notice
Ti
ghteningTo rque
1st step: 18 -- 22 NSm
(13 -- 16 lb-ft)
TighteningTorque
2nd step: 60°±5°
Notice:The flange bolt is designed to be used only
once, so always replace with new one.
7. Remove the guide rail pin using the sliding hammer
116 589 20 33 00 (02) and the threaded pin 116 589
01 34 00 (03).
Notice:Apply the sealant on guide rail pin when installa-
tion.

M161 ENGINE MECHANICAL 1B2 -- 55
D AEW OO M Y_2000
Removal & Installation Procedure
1. Turn the crankshaft and position the no.1 cylinder pis-
ton at ATDC 20°.
Notice:Turn the crankshaft in the direction of engine
rotation.
2. Remove the cylinder head front cover.
3. Put the alignment marks (arrows) on the camshaft
sprocket and the timing chain.
4. Insert the holding pin 111 589 03 15 00 into the no.1
and no.6 bearing cap hole on camshaft to secure in-
take and exhaust camshaft.
5. Remove the chain tensioner.
6. Unscrew the exhaust sprocket bolt and remove the
exhaust camshaft sprocket.
Installation Notice
Ti
ghteningTo rque
1st step: 18 -- 22 NSm
(13 -- 16 lb-ft)
TighteningTorque
2nd step: 60°±5°
Notice:The flange bolt is designed to be used only
once, so always replace with new one.

1B2 -- 56 M161 ENGINE MECHANICAL
D AEW OO M Y_2000
7. Unscrew the bolt (3) from the armature (4) and re-
move the roll pin, and remove the armature.
Installation Notice
Tightening Torque
35 NSm (26 lb-ft)
8. Unscrew the nut (6) and remove the seal cover (7).
Installation Notice
Tightening Torque
60 -- 70 NSm (44 -- 52 lb-ft)
Notice:Put the locking slot of nut toward armarture.
9. Take off the timing chain from intake camshaft
sprocket.
10. Remove the adjuster piston (9) and conical spring
(10) from intake camshaft sprocket.
11. Unscrew the bolt (11) and remove the flange shaft.
Installation Notice
Ti
ghteningTo rque
1st step: 18 -- 22 NSm
(13 -- 16 lb-ft)
TighteningTorque
2nd step: 60°±5°
Notice:The flange bolt is designed to be used only
once, so always replace with new one.
12. Installation should follow the removal procedure in
the reverse order.
13. Check and adjust the camshaft timing.