Сообщений в теме: 33

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29.
Remove the timing chain cover (A).



Be careful not to damage the contact surfaces of cylinder block, cylinder head and timing chain cover.

Before removing the timing chain, mark the RH/LH timing chain with an identification based on the location of the sprocket because the identification mark on the chain for TDC (Top Dead Center) can be erased.

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30.
Remove the oil pump chain cover (A).

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31.
Remove the oil pump chain tensioner assembly (A).


32.
Remove the oil pump chain guide (A).


33.
Install a set pin after compressing the RH timing chain tensioner.

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34.
Remove the RH timing chain auto tensioner (A) and the RH timing chain tensioner arm (B).


35.
Remove the RH timing chain guide (A) and RH timing chain (B).


36.
Remove the oil pump chain sprocket (A) and oil pump chain (B).

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37.
Remove the crankshaft sprocket (A) (O/P & RH camshaft drive).


38.
Install a set pin after compressing the LH timing chain tensioner.


39.
Remove the LH timing chain auto tensioner (A) and LH timing chain tensioner arm (B).

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40.
Remove the LH timing chain guide (A) and LH timing chain (B).


41.
Remove the crankshaft sprocket (A). (LH camshaft drive).


42.
Remove the tensioner adapter assembly (A).

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Installation
1.
Install the jack to the edge of upper oil pan to support the engine.



Insert the rubber block between jack and upper oil pan.
2.
The key (A) of crankshaft should be aligned with the timing mark (B) of timing chain cover. As a result of this, the piston of No.1 cylinder is placed at the top dead center on compression stroke.


3.
Install the tensioner adapter assembly (A).

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4.
Install the crankshaft sprocket (A). (LH camshaft drive).


5.
Install the LH timing chain guide (A) and LH timing chain (B).
Tightening torque :
19.6 ~ 24.5N.m (2.0 ~ 2.5kgf.m, 14.5 ~ 18.1lb-ft)



To install the timing chain with no slack between each shaft (cam, crank), follow the below procedure.
Crankshaft sprocket ? Timing chain guide ? Exhaust camshaft sprocket ? Intake camshaft sprocket.
The timing mark of each sprockets should be matched with timing mark (color link) of timing chain at installing timing chain.

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6.
Install the LH timing chain auto tensioner (A) and LH timing chain tensioner arm (B).
Tightening torque
A : 9.8 ~ 11.8N.m (1.0 ~ 1.2kgf.m, 7.2 ~ 8.7lb-ft)
B : 18.6 ~ 21.6N.m (1.9 ~ 2.2kgf.m, 13.7 ~ 15.9lb-ft)


7.
Install the crankshaft sprocket (A) (O/P & RH camshaft drive).

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8.
Install the oil pump chain sprocket (A) and oil pump chain (B).
Tightening torque :
18.6 ~ 21.6N.m (1.9 ~ 2.2kgf.m, 13.7 ~ 15.9lb-ft)


9.
Install the RH timing chain guide (A) and RH timing chain (B).
Tightening torque :
A : 19.6 ~ 24.5N.m (2.0 ~ 2.5kgf.m, 14.5 ~ 18.1lb-ft)



To install the timing chain with no slack between each shaft (cam, crank), follow the below procedure.
Crankshaft sprocket ?Timing chain guide ? Intake camshaft sprocket ? Exhaust camshaft sprocket.
The timing mark of each sprockets should be matched with timing mark (color link) of timing chain at installing timing chain.