Jetta Sedan L5-2.5L (BGP) (2005)
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For the timing chain tensioner.
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Secured to the cylinder blocks
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Lubricate the pin before installing.
5 - Double wheel sprocket
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Securing, refer to [Oil Pump Drive Chain Assembly Overview ].
6 - Timing chain
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Removing:
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Work procedure same as adjust valve timing. See: Service and Repair/Valve Timing, Adjusting
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Remove the vacuum pump.
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Mark direction of travel.
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Note when installing:
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Install in original direction of travel.
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Chain must lay correctly in the tensioning and guide rails.
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Adjust the valve timing. See: Service and Repair/Valve Timing, Adjusting.
7 - Strainer
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Replace
8 - Bolt, 10 Nm
9 - Chain tensioner
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Secure with locking pin (T03006).
10 - Gasket
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Replace
11 - Guide rail
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Lubricate the pin before installing.
12 - Bolt, 60 Nm + 90° (1/4 turn) additional turn
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Always replace.
13 - Bolt, 60 Nm + 90° (1/4 turn) additional turn
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Always replace.