: | Jan 29, 2007 |
This procedure covers the removal and installation of the following components: timing chains, chain guides, tensioners and sprockets. |
. | Disconnect the battery ground cable. |
. |
Raise and support the vehicle. |
. | Remove the engine front cover. |
. | Remove the crankshaft position (CKP) sensor.
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. | Lock the crankshaft.
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. | Remove the RH variable camshaft timing (VCT)
control solenoid housing.
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. | Install the special tool to the RH cylinder
head.
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. | Remove the RH primary timing chain tensioner
assembly.
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. | Remove the RH primary timing chain tensioner
guide.
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. | Remove the RH primary timing chain.
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. | Remove the LH variable camshaft timing (VCT)
control solenoid housing.
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. | Install the special tool to the LH cylinder
head.
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. | Remove the LH primary timing chain tensioner.
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. | Remove the LH upper and lower primary timing
chain tensioner guides.
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. | Remove the LH primary timing chain. ![]() |
. |
Remove the LH camshaft sprocket assembly.
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. | Remove the LH secondary timing chain tensioner
and the secondary timing chain.
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. |
Remove the RH camshaft sprocket assembly.
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. | Remove the RH secondary timing chain tensioner
and the secondary timing chain.
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. |
:
Remove the crankshaft sprocket.
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. | Install the crankshaft sprocket key.
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. | Install the crankshaft sprocket. |
. | Depress the LH secondary timing chain tensioner
piston.
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. |
:
Install the LH secondary timing chain tensioner and chain to the camshaft sprockets. ![]() |
. | Install the LH secondary timing chain tensioner
retaining bolts.
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. | Install the LH primary timing chain.
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. | Install the LH primary timing chain tensioner
guides.
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. |
Install the LH primary timing chain tensioner.
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. |
Install the special tool to the LH exhaust camshaft sprocket.
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. | Install the LH VCT control solenoid housing.
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. | Retain the RH secondary timing chain tensioner
piston.
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. | Install the RH secondary timing chain tensioner and the secondary timing chain to the camshaft sprockets. |
. |
:
Install the RH secondary timing chain and sprockets to the camshafts.
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. | Install the RH secondary timing chain tensioner
retaining bolts.
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. | Tension the secondary timing chain.
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. | Install the RH primary timing chain.
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. | Install the RH primary timing chain tensioner
guide.
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Install the RH primary timing chain tensioner.
|
. |
Install the special tool to the RH exhaust camshaft sprocket.
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. | Install the RH VCT control solenoid housing.
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. | Remove the special tool from the RH cylinder head. |
. | Remove the special tool from the LH cylinder head. |
. | Install the engine front cover. |
. | Remove the crankshaft locking tool.
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. | Install the CKP sensor. |
. | Connect the battery ground cable. |