1997 SSANGYONG KORANDO engine oil

1B2 -- 2 M161 ENGINE MECHANICAL
D AEW OO M Y_2000
SPECIFICATIONS
FASTENER TIGHTENING SPECIFICATIONS
ApplicationNSmLb-FtLb-In
Fuel Feed and Return Line21 -- 2515 -- 18--
Exhaust Manifold and Pipe3022--
Engine Mounting Nuts7052--
Generator Carrier Bolts2518--
Tensioning Pulley Bolt40.5 -- 49.529.9 -- 36.5--
Steering Pump Bolts22.5 -- 27.516.6 -- 20.3--
A/C Bracket Bolts22.5 -- 27.516.6 -- 20.3--
Intake Air Duct Mounting Nuts9--11--80 -- 97
Spark Plug Cover Bolts9--11--80 -- 97
Cylinder Head Cover Bolts9--11--80 -- 97
Magnetic Assembly Bolt9--11--80 -- 97
Cylinder Head Front Cover BoltsM822.5 -- 27.516.6 -- 20.3--y
M69--11--80 -- 97
Cylinder Head Bolts55
+90°
+90°41
+90°
+90°
--
Timing Gear Case Cover Bolts22.5 -- 27.516.6 -- 20.3--
Crankshaft Sealing Rear Cover Mounting Bolts9--11--80 -- 97
Vibration Damper Center Bolt200 + 20
+90°+10°148 + 15
+90°+10°--
Connecting Rod Bearing Cap Bolts40
+90°30
+90°--
Flywheel Mounting Bolt45 + 5
+90°+10°33 + 3.7
+90°+10°--
Amarture Bolt in Flywheel3526--
Camshaft Adjuster Flange Bolts18 -- 22
60°±5°13 -- 16
60°±5°--
Intake Flange Shaft Bolts18 -- 22
60°±5°13 -- 16
60°±5°--
Exhaust Camshaft Sprocket Bolts18 -- 22
60°±5°13 -- 16
60°±5°--
Camshaft Bearing Cap Bolts22.5 -- 27.516.6 -- 20.3--
Chain Tensioner Screw Plug4030--
Chain Tensioner Assembly72 -- 8853 -- 65--
Oil Pump Sprocket Bolt29 -- 3521 -- 26--
Tensioning Device Bolts26 -- 3219 -- 24--
Water Pump Pulley22.5 -- 27.516.6 -- 20.3--
Upper Intake Manifold Bolt22.5 -- 27.516.6 -- 20.3--
Lower Intake Mainfold Bolt22.5 -- 27.516.6 -- 20.3--
Flange Bolt to Exhaust Mainfold3022--

M161 ENGINE MECHANICAL 1B2 -- 3
D AEW OO M Y_2000
FASTENER TIGHTENING SPECIFICATIONS (Cont’d)
ApplicationNSmLb-FtLb-In
Exhaust Mainfold Nut to Stud Bolt26 -- 3419 -- 25--
Oil Drain Plug2518--
Oil Filter Cover2518--
Oil Filter Bolt22.5 -- 27.516.6 -- 20.3--
Oil Pump Drive Sprocket Bolt29 -- 3521 -- 26--
Oil Pump Mounting Bolt22.5 -- 27.516.6 -- 20.3--
Oil Strainer Bracket Bolt9--11--80 -- 97
Oil Pressure Relief Valve Screw Plug5037--
Oil Dipstick Guide Tube Bolt9--11--80 -- 97
Oil Gallery Screw Plug1511--
Shock Absorber Bolts22.5 -- 27.516.6 -- 20.3--
Crankshaft Bearing Cap Bolts55/+90°41/+90°--
Torque Converter Mounting Bracket Bolts4231--

1B2 -- 4 M161 ENGINE MECHANICAL
D AEW OO M Y_2000
SPECIAL TOOLS
SPECIAL TOOLS TABLE
000 589 58 43 00
Chain Assembly
111 589 01 59 00
Supporting Bar
111 589 18 61 00
Lever Pusher
116 589 01 34 00
Threaded Pin
103 589 02 09 00
Oil Filter Remover
111 589 25 63 00
Thrust Piece
116 589 20 33 00
Sliding Hammer
119 589 00 43 00
Drift

1B2 -- 10 M161 ENGINE MECHANICAL
D AEW OO M Y_2000
11. Remove the hydraulic pipe of power steering.
Notice:Completely drain the oil.
12. Discharge the refrigerant from A/C system, and dis-
connect the discharge pipe and suction pipe from
the compressor.
13. Remove the fuel feed and return line.
Notice:Before removing the fuel lines, release the pres-
sure in the fuel system.
Installation Notice
Tightening Torque
21 -- 25 NSm (15 -- 18 lb-ft)
14. Disconnect the terminals from the generator.

M161 ENGINE MECHANICAL 1B2 -- 11
D AEW OO M Y_2000
15. Disconnect the terminals from starter motor and re-
move the starter motor.
16. Disconnect the engine main harness ground.
17. Disconnect the engine ground wire.
18. Disconnect following sensors connector.
DHFM sensor.
DCoolant temperature sensor.
DKnock sensor.
DCamshaft and crankshaft sensors.
19. After removing the ignition coil cover, disconnect the
ignition coil connector.
20. Remove the harness cover and disconnect the 4 in-
jection valve connectors. Disconnect the main har-
ness.

1B2 -- 12 M161 ENGINE MECHANICAL
D AEW OO M Y_2000
21. Separate the hose toward engine from canister
purge solenoid valve and canister. Refer toSection
1F2, Engine Control.
22. Remove the automatic transmission oil cooler line
retaining bolts from the automatic transmission side
and oil pan side.
23. Remove the automatic transmission oil cooler line
retaining bolts from engine side and oil pan side.
24. Separate the vacuum hose for brake booster.
25. Separate the other vacuum hoses.
26. By rotating the crankshaft from the front of engine,
remove the 6 torque converter mounting bolts from
the engine ring gear plate.
Installation Notice
Tightening Torque
42 NSm (31 lb-ft)

1B2 -- 14 M161 ENGINE MECHANICAL
D AEW OO M Y_2000
CRANKCASE VENTILATIONSYSTEM
Operation at Idling and Mid- Load
1 HFM Sensor
2 Cylinder Head Cover
3 Oil Spearation Chamber (Full-- Load or Over
Mid-- Load)
4 Intake Air Duct (Cross Pipe)
5 Vent Line (Full-- Load or Over Mid-- Load)
6 Throttle Valve
7 Restrictor, Diameter 1.1mm
(Mid-- Load at Idling)
8 Intake Manifold
9 Vent Line (Mid-- Load at Idling)
10 Air Conditioner Bracket11 Oil Separation Chamber (Mid-- Load at Idling)
12 Crank Chamber
13 Oil Return Pipe
14 Oil Pan
15 Timing Gear Case Cover
16 Crankcase
17 Chain Housing
A Fresh Air
BBlow--byGas
D Vent Connection

M161 ENGINE MECHANICAL 1B2 -- 15
D AEW OO M Y_2000
Operation at Idling and Mid- Load
DThe throttle valve (6) is closed or very partially
opened, and the vacuum pressure in intake manifold
is high.
The blow-- by gas and the fresh air that is additionally
supplied through the vent connection (D) in the crank-
case in partial load gets supplied to the combustion
chamber from the crank chamber (12) through the oil
separation chamber (11), air -- conditioner bracket
(10), vent line (9), and restrictor (7) mounted to the
cylinder head.
The circulated engine oil returns to the oil pan through
the oil return pipe (13) at the bottom of oil separation
chamber (11).
The fresh air gets supplied to the crank chamber (12)
through the HFM sensor (1), intake air duct (4), vent
line (5), oil separation chamber (3), chain housing
(17), and the timing gear case cover (15).
The additional supply of the fresh air is needed to pre-
vent from forming the residues of the engine oil.