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Home >> Audi >> 1995 >> 90 Base, 2.8 A, Automatic >> Repair and Diagnosis >> Engine Performance >> Engine Controls - Adjustments >> Valve Clearance

Valve Clearance

WARNING: If lifters are replaced, DO NOT  start engine for 30 minutes, as valves may hit pistons. Lifters must be allowed to bleed down before starting engine.

All model use hydraulic valve lifters. No adjustment is necessary. To check a suspect valve lifter remove valve cover and turn crankshaft clockwise until cam lobe of suspect valve lifter is pointing upwards. If a .008" (.20 mm) feeler gauge can be inserted between camshaft and valve lifter, replace lifter.

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