Home >> Volvo >> 2002 >> S60 Base, 2.4 61, Standard >> Repair and Diagnosis >> Engine Mechanical >> Mechanical >> Engine - Cleaning, Inspection And Adjustment >> Variable Valve Timing (B5204T5; B5254T4; 2004-2007) >> Checking and adjusting the variable valve timing unit >> Preparation >> VVT unit checking and adjusting B5244S6