Passat Sedan V6-3.6L (BLV) (2008)
Timing Chain: Service and Repair
Timing Chains and Adjusters Assembly Overview
Timing Chains and Adjusters Assembly Overview
Note:
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Engine is to be secured to engine and transmission holder VAS 6095 for performing assembly work.
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If large quantities of metal particles or abraded material are detected during engine repairs, it may be an indication for a damaged crankshaft or rod
bearings. To prevent further damage, perform the following steps after the repair.
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Carefully clean oil passages
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Replace oil check valve
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Replace oil injection jets
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Replace oil cooler
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Remove and install oil filter
1. Control housing
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Oil contact surface of sealing rings before installing
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Check control housing strainer for contamination before installation
2. 8 Nm
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Insert using locking fluid D 000 600 A2
3. Camshaft timing chain
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Mark direction of rotation before removing (installation position)
4. Exhaust camshaft adjuster
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Identification: 32A
5. Seal
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Replace
6. Oil pump
7. 8 Nm
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Replace
8. Tensioning rail
9. Chain tensioner, 40 Nm
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Only rotate engine with chain tensioner installed
10. Seal
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Replace if damaged or leaking
11. Pivot pin, 18 Nm
12. Chain sprocket
13. Chain sprocket
14. 60 Nm + 1/4 turn (90 degree)