| : | Jan 29, 2007 |
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| 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.
|
| . | 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.
|
| . | 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.
|
| . | Install the crankshaft sprocket. |
| . | Depress the LH secondary timing chain tensioner
piston.
|
| . |
:
Install the LH secondary timing chain tensioner and chain to the camshaft sprockets. ![]() |
| . | Install the LH secondary timing chain tensioner
retaining bolts.
|
| . | Install the LH primary timing chain.
|
| . | Install the LH primary timing chain tensioner
guides.
|
| . |
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.
|
| . | 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.
|
| . | Install the RH secondary timing chain tensioner
retaining bolts.
|
| . | Tension the secondary timing chain.
|
| . | Install the RH primary timing chain.
|
| . | Install the RH primary timing chain tensioner
guide.
|
| . |
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.
|
| . | 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.
|
| . | Install the CKP sensor. |
| . | Connect the battery ground cable. |