torque SSANGYONG MUSSO 1998 Workshop Service Manual

M162 ENGINE MECHANICAL 1B1-57
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
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.
Tightening Torque1st step 18 - 22 Nm
2nd step 90° ± 5°

1B1-58 M162 ENGINE MECHANICAL
CAMSHAFT SPROCKET BOLT
Intake Flange Shaft Bolt
Notice
The sprocket bolts are designed to be used only once, so
always replace with new one.
Exhaust Camshaft Sprocket Bolt
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
E. M7 x 13 Collar Bolt Torx-T30
e. 6.8 mm
13a. Camshaft Sprocket
22a. Exhaust Camshaft
Tightening Torque1st step 18 - 22 Nm
2nd step 90° ± 5°
Tightening Torque1st step 18 - 22 Nm
2nd step 90° ± 5°

M162 ENGINE MECHANICAL 1B1-61
8 . Unscrew the intake side bolts (8, 11, 13, 14) and the exhaust
side bolts (1, 4, 6, 7).
9. Loosen the remaining bolts and unscrew the intake and
exhaust side camshaft bearing cap bolts.
Notice
Number the camshaft bearing cap bolts when removing
them, so that they don’t get mixed up.
10. Remove the intake and exhaust camshafts.
Installation Procedure
1. Turn the crankshaft and position the No. 1 cylinder piston
at BTDC 30°.
Notice
Turn the crankshaft in the direction of engine rotation.
3. Turn the camshaft using the wrench (special tool) so that
the intake camshaft adjustment hole lines up with the cylinder
head upper side (3 o’clock direction at the intake, 9 o’clock
direction at the exhaust).
Notice
Turn the crankshaft and adjust it to OT so that No. 1 cylinder’s
piston would be at TDC. Install the bearing caps according to the numbers on the
bearing caps.
Tightening Torque 22.5 - 27.5 Nm 2. Install the exhaust camshaft bearing caps (2, 3, 5) and the
intake camshaft bearing caps (9, 10, 12). Tighten the bolts
with specified torque and install the remaining bearing caps.
Notice

1B1-62 M162 ENGINE MECHANICAL
4. Turn the intake camshaft adjuster to the direction of camshaft
rotation by hard until it stops and then install the chain.
Notice
lMake sure that the camshaft sprocket and timing chain
are aligned with marks.
lIntake camshaft adjuster should be in retarded position.
5. Install the chain on the exhaust sprocket and tighten the
sprocket bolts.
Notice
7. Rotate the crankshaft 2 revolutions and check followings:
- TDC of no. 1 cylinder : OT
- Alignment between camshaft adjustment hole and
cylinder head surface.
- Alignments between timing chain and sprocket marks.
Notice
lTurn the crankshaft in the direction of engine rotation.
lRead just if not aligned. 6. Install the chain tensioner and tighten it as specified.
Notice lMake sure that the camshaft sprocket and timing chain
are aligned with marks.
lReplace the sprocket bolt with new one.
Tightening Torque1st step 18 - 22 Nm
2nd step 90° ± 5°
Tightening Torque( 1 ) 40 Nm
(2) 72 - 88 Nm

1B1-66 M162 ENGINE MECHANICAL
11. Check the camshaft timing.The sprocket bolt is designed to be used only once, so
replace with new one.
10. Install the chain tensioner.
Installation NoticeTightening Torque1st step 18 - 22 Nm
2nd step 90° ± 5°
9. Install the chain to the exhaust camshaft sprocket and
install it to the camshaft.
Installation Notice (Sprocket Bolt)
Tightening
TorqueScrew Plug
40 Nm
Tensioner Assembly
72 - 88 Nm

1B1-68 M162 ENGINE MECHANICAL
Tools Required
111 589 01 59 00 Supporting Bar
111 589 18 61 00 Lever Pusher
111 589 25 63 00 Thrust Piece
116 589 06 63 00 Magnetic Finger
Removal & Installation Procedure
1. Place the supporting bar (12) and the slide (9) at the
camshaft bearing cap (Nos 1 & 7/8&14) and tighten them
with the bearing cap bolt.
Installation Notice
2. Turn the crankshaft to position the each cylinder piston at
TDC.
5. Install the engine lock to the ring gear to prevent the
crankshaft from rotating.
6. Blow up with compressed air.Notice
lRemove the valve spring only at TDC.
lAlways rotate the crankshaft by holding the chain to
prevent from timing chain damage and tangling, and for
smooth rotation.
3. Remove the valve tappet (1) using the magnetic finger.
4. Install the leakage tester connecting hose to the spark plug
hole.
Supporting Bar 111 589 01 59 00
Tightening Torque 22.5 - 27.5 Nm
Mark on The Vibration Damper
OT
120°
240°Cylinder
1, 6
2, 5
3, 4

M162 ENGINE MECHANICAL 1B1-73
Installation Procedure
1. Connect the thrust pin (6) and the snap ring (5) to the chain
tensioner housing (7).
Notice
When connecting the thrust pin, push in the thrust pin far
enough so that it doesn’t protrude at the chain tensioner
housing. 4. Carefully unscrew the screw plug (1), and remove the seal
(2).
Notice
lFor the removal of screw plug, be careful that it can be
jumped out due to the force of compression spring.
lRemove the screw plug only when the seal and
compression spring are damaged.
5. Carefully remove the filler pin (3), compression spring (4),
snap ring (5), and the thrust pin (6).
6. Remove the chain tensioner housing (7) and the seal (8).
3. Insert the compression spring (4) with the filler pin (3) into
chain tensioner housing. 2. Install the chain tensioner housing (7), thrust pin (6), snap
ring (5), and the seal (8).
Installation Notice
Tightening Torque 35 - 40 Nm

1B1-74 M162 ENGINE MECHANICAL
4. Lightly apply the grease to the seal (2) and install the screw
plug (1).
Installation Notice
Sectional View
1 Screw Plug
2 Ball (Nonreturn Valve)
3 Compression Spring
4 Ball Guide
5 Seal (Aluminum)
6 Filler Pin
7 Compression Spring
8 Snap Ring
9 Thrust Pin
10 Ball (Nonreturn Valve)
11 Compression Spring
12 Thrust Piece13 Chain Tensioner Housing
1 4 Seal
15 Timing Gear Case Cover
16 Cylinder Head
17 Bolt / Washer
18 Tensioning Rail
19 Cylinder Head Gasket
20 Timing Chain
21 Tensioning Rail Base (Sliding Surface)
A Oil Supply Hole
B Chain Tensioner Oil Storage Hole 5. Check for leaks by operating the engine.
Tightening Torque 40 Nm

1B1-76 M162 ENGINE MECHANICAL
Tools Required
000 589 58 43 00 Chain Assembly
103 589 01 63 00 Rivet Set
001 589 72 21 00 Torque Wrench
Replacement Procedure
1. Position the No.1 cylinder to TDC (OT).
4. Mount the wedges to both sides of the camshaft sprocket
as shown in the figure. 2. Insert the
f4mm pin to the intake and exhaust camshaft
flange not to rotate camshaft.
3. Remove the chain tensioner.
5. Cover the chain housing with a clean cloth, and grind off
the timing chain pin from the intake camshaft sprocket with
the grinder.

1B1-78 M162 ENGINE MECHANICAL
15. Replace the thrust piece (b) as shown in the figure. 13. Install the assembly tool above the link and tighten the
spindle (c) until a block is felt.
14. Place the assembly tool. 12. Place the outer plate (7, thickness 1.2mm) inside the thrust
piece (b).
16. Install the assembly tool to the link pin and tighten the
spindle (c).
Tightening Torque 30 Nm