SsangYong Rexton. Manual - part 319

M162 ENGINE MECHANICAL  1B1-79

SSANGYONG  Y200

1 Screw Plug ............................... 40 N•m (30 lb-ft)
2 Seal
3 Filler Pin
4 Compression Spring
5 Snap Ring

CHAIN TENSIONER

6 Thrust Pin
7 Chain Tensioner Housing

....................................... 72-88 N•m (53-65 lb-ft)

8 Seal

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SSANGYONG  Y200

1B1-80  M162 ENGINE MECHANICAL

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4. Carefully unscrew the screw plug (1), and remove

the seal (2).

Notice:

•

For the removal of screw plug, be careful that it
c a n   b e   j u m p e d   o u t   d u e   t o   t h e   f o r c e   o f
compression spring.

•

Remove 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).

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Removal Procedure

1. Position the No.1 cylinder to TDC (OT).

Notice:  Remove the oil filler cap at adjustment
position, and check whether the intake camshaft
cam’s lobe (arrow) stays in the upper side.

2. Cover the generator with a clean cloth.

3. Release the tension by unscrewing the screw plug

once.

Notice:  In case that the tension is reduced by
unscrewing the screw plug, reinstall after
completely removing the chain tensioner. If the
chain tensioner is tightened again without
completely reducing its tension, then the detent
spring doesn’t return to the original position and
the tension gets exceeded.

M162 ENGINE MECHANICAL  1B1-81

SSANGYONG  Y200

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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.

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

72 - 88 N•m

(53 - 65 lb-ft)

4. Lightly apply the grease to the seal (2) and install

the screw plug (1).

Installation Notice

5. Check for leaks by operating the engine.

Tightening Torque

40 N•m (30 lb-ft)

SSANGYONG  Y200

1B1-82  M162 ENGINE MECHANICAL

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 Piece

13 Chain Tensioner Housing
14 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

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