SsangYong Rexton. Manual — part 316
M162 ENGINE MECHANICAL 1B1-67
SSANGYONG Y200
YAD1B240
YAD1B530
YAD1B0L0
YAD1B600
Tools Required
DW 110-120 Holding Pin
Removal Procedure
1. Turn the crankshaft and position the No. 1 cylinder
piston at BTDC 30°.
2. Remove the generator.
3. Remove the chain tensioner. Refer to “Chain
Tensioner” in this section.
4. Remove the cylinder head front cover and the
upper guide rail.
6. Unscrew the exhaust camshaft sprocket bolt and
remove the sprocket.
7. Separate the chain from the intake camshaft
sprocket and put the chain not to be dropped into
timing case.
5. Put the alignment marks (arrows) on the camshaft
sprocket (2, 5) and the timing chain (6).
SSANGYONG Y200
1B1-68 M162 ENGINE MECHANICAL
YAD1B0M0
YAD1B0N0
YAD1B0P0
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 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.
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.
Installation Notice
Tightening Torque
22.5 - 27.5 N•m
(16.6 - 20.3 lb-ft)
M162 ENGINE MECHANICAL 1B1-69
SSANGYONG Y200
YAD1B0Q0
YAD1B0R0
YAD1B600
YAD1B0S0
4. Align the holes on intake and exhaust camshaft
to the hole on cylinder head. Insert the holding
pin DW 110-120 into the holes.
5. Turn the intake camshaft adjuster to the direction
of camshaft rotation by hard until it stops and then
install the chain.
Notice:
•
Make sure that the camshaft sprocket and
timing chain are aligned with marks.
•
Intake camshaft adjuster should be in retarded
position.
6. Install the chain on the exhaust sprocket and
tighten the sprocket bolts.
Installation Notice
7. Install the chain tensioner screw plug (1) and chain
tensioner assembly (2) and tighten it as specified.
Installation Notice
•
Make sure that the camshaft sprocket and
timing chain are aligned with marks.
•
Replace the sprocket bolt with new one.
Tightening Torque
1st step: 18 - 22 N•m
(13 - 16 lb-ft)
2nd step: 90° ± 5°
Tightening Torque
(1) : 40 N•m (30 lb-ft)
(2) : 72 - 88 N•m
(53 - 65 lb-ft)
SSANGYONG Y200
1B1-70 M162 ENGINE MECHANICAL
YAD1B670
YAD1B530
9. Install the upper guide rail and cylinder head front
cover.
10. Install the generator.
8. 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:
•
Turn the crankshaft in the direction of engine
rotation.
•
Read just if not aligned.
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