engine SSANGYONG KORANDO 1997 Service Repair Manual

1B1 -- 94 M162 ENGINE MECHANICAL
D AEW OO M Y_2000
OIL PUMP
Preceding Work: Removal of oil pan
1 Bolt (M8 x 20, 1 piece)
29-- 35 NSm (21-- 26 lb-ft) ....................
2 Sprocket (Oil Pump Drive)
3 Bolt (M8 x 35, 3 pieces)
22.5-- 27.5 NSm (16.6-- 20.3 lb-ft) .............4 Spring Pin
5OilPump

M162 ENGINE MECHANICAL 1B1 -- 95
D AEW OO M Y_2000
Removal & Installation Procedure
1. Remove the bolt (1) from the oil pump drive sprocket
(2) and separate the gear and the oil pump drive
chain.
Installation Notice
Tightening Torque
29 -- 35 NSm (21 -- 26 lb-ft)
2. Unscrew the oil pump mounting bolts (3).
Installation Notice
Tightening Torque
22.5 -- 27.5 NSm
(16.6 -- 20.3 lb-ft)
Tighten the baffle plate and the oil pump with the two
bolts in right side first, and then tighten the other bolt.
3. Remove the oil pump and oil strainer assembly.
4. Replace the strainer in oil pump if necessary.
5. Installation should follow the removal procedure in
the reverse order.

1B1 -- 96 M162 ENGINE MECHANICAL
D AEW OO M Y_2000
OIL PRESSURE RELIEF VALVE
Preceding Work: Removal of oil pan
1 Screw Plug 50 NSm (37 lb-ft) ................
2 Compression Spring3 Guide Pin
4Piston
Removal & Installation Procedure
1. Remove the screw plug (1).
Installation Notice
Tightening Torque
50 NSm (37 lb-ft)
2. Remove the spring (2), guide pin (3) and the piston
(4).
3. Installation should follow the removal procedure in
the reverse order.
Notice:Don’t use the seal for the screw plug.

M162 ENGINE MECHANICAL 1B1 -- 97
D AEW OO M Y_2000
OIL NON-- RETURN VALVE
Preceding Work: Removal of timing gear case cover
1 Oil Non-- return Valve
Functions
The non -- return valve prevents the oil in the chain ten-
sioner from drying up. In other words, it stops oil-- return-
ing in order to prevent the oil in the chain tensioner from
getting dry. As a result, the chain tensioner can be acti-
vated with oil in itself.
Replacement Procedure
1. Remove the non--return valve using a pliers.
2. Insert new non-- return valve with hand.

1B1 -- 98 M162 ENGINE MECHANICAL
D AEW OO M Y_2000
OIL DIPSTICK GUIDE TUBE
1 Oil Dipstick Level Gauge
2 Oil Dipstick Guide Tube3O--ring
4 Bolt (M6 x 12, 1 piece)
9--11 NSm (80-- 97 lb-in) .....................
Removal & Installation Procedure
1. Pull out the oil dipstick level gauge (1).
2. Remove the bolt (4) in the upper intake manifold and
remove the oil dipstick guide tube.
Installation Notice
Tightening Torque
9--11NSm (80 -- 97 lb-in)
3. Install new O -- ring to the dipstick guide tube.
4. Installation should follow the removal procedure in
the reverse order.
5. Check for leaks by starting the engine.

M162 ENGINE MECHANICAL 1B1 -- 99
D AEW OO M Y_2000
UNIT REPAIR
OIL GALLERY IN CRANKCASE
Preceding Work: Removal of crankshaft, removal of oil spray nozzle
1Plug
2 Steel Ball3 Round Barφ11 x 750 mm ...................
Cleaning Procedure
1. Remove the plug (1) with a screwdriver.
2. Using a round bar (3) and hammer, remove the steel
ball (2).
3. Using the compressed air, blow into the oil galleries
and clean it off.

1B1 -- 100 M162 ENGINE MECHANICAL
D AEW OO M Y_2000
1 Plug Replace..............................
2 Main Oil Gallery3 Screw Plug
Tools Required
102589121500 Drift
Sealing Procedure
1. Enlarge the end of main oil gallery (4) to be diameter
of 16mm, depth of 15mm.
2. Using an M16 x 1.5 thread (tap), make the thread at
the end of main oil gallery (4).
3. Throughly clean the oil gallery with compressed air
and tighten the screw plug (M16 x 1.5) after applying
sealingbondonit.
4. Apply Loctite 270 on new plug and tighten to the hole
until the drift is stopped after inserting new plug into
the drift.

M162 ENGINE MECHANICAL 1B1 -- 101
D AEW OO M Y_2000
OIL GALLERY IN CYLINDER HEAD
Preceding Work: Removal of cylinder head
Removal of camshaft
Removal of tappet
1 Screw Plug 15 NSm (11 lb-ft) ................
2 Seal3SteelBall(φ8mm)

1B1 -- 102 M162 ENGINE MECHANICAL
D AEW OO M Y_2000
Cleaning Procedure
1. Remove the screw plug (1) and the seal (2).
Installation Notice
Tightening Torque
15 NSm (11 lb-ft)
Replace the seal with new one.
2. Clean the oil gallery using the compressed air.
Sealing Procedure
1. Remove the screw plug (1) and the seal.
Installation Notice
Tightening Torque
15 NSm (11 lb-ft)
2. Remove the steel ball from the oil gallery (4), (5), (6)
and (7) using the round bar (12,φ6 x 700 mm).
3. Remove the plug (8) using the screw driver.

M162 ENGINE MECHANICAL 1B1 -- 103
D AEW OO M Y_2000
4. Enlarge the oil gallery at the rear of the cylinder
head to be diameter 9mm, depth 8mm.
5. Tap in the steel ball (3) from the side to the oil gallery
using the punch (13).
6. Pull out the steel ball (3) using the round bar (12).
7. Enlarge the oil gallery to be diameter 9mm, depth
8mm.
8. Make a screw hole at the oil gallery using M10 x 1
thread.
9. All the oil gallery should be cleaned with the com-
pressed air.
10. Apply the Loctite 270 to new plug and press in using
a suitable drift (arrow).
11. Tighten the screw plug with the seal (arrow).