audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

All Technical Service Bulletins for Lifter / Lash Adjuster:|151118|Page 3599 > < All Technical Service Bulletins for Lifter / Lash Adjuster:|151118|Page 3597
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Press valve lifter downward using wooden or plastic wedge. If 0.20 mm feeler gauge can be inserted between camshaft and valve lifter, replace
valve lifter.

Note:  
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After installing camshaft, do not start engine for at least 30 minutes. The hydraulic valve lifters have to settle (otherwise valves will strike the
pistons).

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After working on the valvetrain, carefully rotate engine by hand at least 2 full revolutions to ensure that valves do not strike the pistons when
starting.

All Technical Service Bulletins for Lifter / Lash Adjuster:|151118|Page 3599 > < All Technical Service Bulletins for Lifter / Lash Adjuster:|151118|Page 3597